151010235423 has 12 divisors (see below), whose sum is σ = 218130069040. Its totient is φ = 100671564096.

The previous prime is 151010235419. The next prime is 151010235457. The reversal of 151010235423 is 324532010151.

151010235423 is a `hidden beast` number, since 1 + 5 + 1 + 0 + 1 + 0 + 235 + 423 = 666.

It is not a de Polignac number, because 151010235423 - 2² = 151010235419 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151010235823) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 463815 + ... + 719127.

Almost surely, 2^151010235423 is an apocalyptic number.

151010235423 is a deficient number, since it is larger than the sum of its proper divisors (67119833617).

151010235423 is a wasteful number, since it uses less digits than its factorization.

151010235423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 321038 (or 321035 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

Adding to 151010235423 its reverse (324532010151), we get a palindrome (475542245574).

The spelling of 151010235423 in words is "one hundred fifty-one billion, ten million, two hundred thirty-five thousand, four hundred twenty-three".