152640613645234 has 96 divisors (see below), whose sum is σ = 282926811226752. Its totient is φ = 61235279635200.

The previous prime is 152640613645229. The next prime is 152640613645237. The reversal of 152640613645234 is 432546316046251.

It is not an unprimeable number, because it can be changed into a prime (152640613645237) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 176193777 + ... + 177057979.

It is an arithmetic number, because the mean of its divisors is an integer number (2947154283612).

Almost surely, 2^{152640613645234} is an apocalyptic number.

152640613645234 is a deficient number, since it is larger than the sum of its proper divisors (130286197581518).

152640613645234 is a wasteful number, since it uses less digits than its factorization.

152640613645234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 866704 (or 866693 counting only the distinct ones).

The product of its (nonzero) digits is 12441600, while the sum is 52.

The spelling of 152640613645234 in words is "one hundred fifty-two trillion, six hundred forty billion, six hundred thirteen million, six hundred forty-five thousand, two hundred thirty-four".