151235453230402 has 32 divisors (see below), whose sum is σ = 231386158185984. Its totient is φ = 74119151668800.

The previous prime is 151235453230391. The next prime is 151235453230453. The reversal of 151235453230402 is 204032354532151.

It is a super-2 number, since 2×151235453230402² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 831984108 + ... + 832165864.

It is an arithmetic number, because the mean of its divisors is an integer number (7230817443312).

Almost surely, 2^{151235453230402} is an apocalyptic number.

151235453230402 is a deficient number, since it is larger than the sum of its proper divisors (80150704955582).

151235453230402 is a wasteful number, since it uses less digits than its factorization.

151235453230402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215874.

The product of its (nonzero) digits is 432000, while the sum is 40.

The spelling of 151235453230402 in words is "one hundred fifty-one trillion, two hundred thirty-five billion, four hundred fifty-three million, two hundred thirty thousand, four hundred two".