11462142252254 has 8 divisors (see below), whose sum is σ = 17216353640880. Its totient is φ = 5723357705296.

The previous prime is 11462142252251. The next prime is 11462142252271. The reversal of 11462142252254 is 45225224126411.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11462142252251) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3856708559 + ... + 3856711530.

It is an arithmetic number, because the mean of its divisors is an integer number (2152044205110).

Almost surely, 2^{11462142252254} is an apocalyptic number.

11462142252254 is a deficient number, since it is larger than the sum of its proper divisors (5754211388626).

11462142252254 is an equidigital number, since it uses as much as digits as its factorization.

11462142252254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7713420834.

The product of its digits is 307200, while the sum is 41.

Adding to 11462142252254 its reverse (45225224126411), we get a palindrome (56687366378665).

The spelling of 11462142252254 in words is "eleven trillion, four hundred sixty-two billion, one hundred forty-two million, two hundred fifty-two thousand, two hundred fifty-four".