11342463001 has 3 divisors (see below), whose sum is σ = 11342569503. Its totient is φ = 11342356500.

The previous prime is 11342462983. The next prime is 11342463029. The reversal of 11342463001 is 10036424311.

The square root of 11342463001 is 106501.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 10036424311 = 347 ⋅28923413.

It can be written as a sum of positive squares in only one way, i.e., 11246814601 + 95648400 = 106051^2 + 9780^2 .

It is not a de Polignac number, because 11342463001 - 2⁵ = 11342462969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11342469001) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 53251 + ... + 159751.

It is an arithmetic number, because the mean of its divisors is an integer number (3780856501).

Almost surely, 2^11342463001 is an apocalyptic number.

11342463001 is the 106501-st square number.

11342463001 is the 53251-st centered octagonal number.

It is an amenable number.

11342463001 is a deficient number, since it is larger than the sum of its proper divisors (106502).

11342463001 is an frugal number, since it uses more digits than its factorization.

11342463001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213002 (or 106501 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

Multiplying 11342463001 by its sum of digits (25), we get a square (283561575025 = 532505²).

Adding to 11342463001 its reverse (10036424311), we get a palindrome (21378887312).

The spelling of 11342463001 in words is "eleven billion, three hundred forty-two million, four hundred sixty-three thousand, one".