53130711001 has 3 divisors (see below), whose sum is σ = 53130941503. Its totient is φ = 53130480500.

The previous prime is 53130710987. The next prime is 53130711059. The reversal of 53130711001 is 10011703135.

The square root of 53130711001 is 230501.

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.

It can be written as a sum of positive squares in only one way, i.e., 29825635401 + 23305075600 = 172701^2 + 152660^2 .

It is not a de Polignac number, because 53130711001 - 2⁷ = 53130710873 is a prime.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53130717001) 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, 115251 + ... + 345751.

Almost surely, 2^53130711001 is an apocalyptic number.

53130711001 is the 230501-st square number.

53130711001 is the 115251-st centered octagonal number.

It is an amenable number.

53130711001 is a deficient number, since it is larger than the sum of its proper divisors (230502).

53130711001 is an frugal number, since it uses more digits than its factorization.

53130711001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 461002 (or 230501 counting only the distinct ones).

The product of its (nonzero) digits is 315, while the sum is 22.

The spelling of 53130711001 in words is "fifty-three billion, one hundred thirty million, seven hundred eleven thousand, one".