153207331551 has 16 divisors (see below), whose sum is σ = 226980230400. Its totient is φ = 102135338424.

The previous prime is 153207331513. The next prime is 153207331559. The reversal of 153207331551 is 155133702351.

153207331551 is a `hidden beast` number, since 1 + 5 + 3 + 2 + 0 + 73 + 31 + 551 = 666.

It is not a de Polignac number, because 153207331551 - 2²⁶ = 153140222687 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (153207331559) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1375200 + ... + 1482426.

It is an arithmetic number, because the mean of its divisors is an integer number (14186264400).

Almost surely, 2^153207331551 is an apocalyptic number.

153207331551 is a deficient number, since it is larger than the sum of its proper divisors (73772898849).

153207331551 is a wasteful number, since it uses less digits than its factorization.

153207331551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160155 (or 160149 counting only the distinct ones).

The product of its (nonzero) digits is 47250, while the sum is 36.

The spelling of 153207331551 in words is "one hundred fifty-three billion, two hundred seven million, three hundred thirty-one thousand, five hundred fifty-one".