152545387755734 has 32 divisors (see below), whose sum is σ = 230633584588800. Its totient is φ = 75669985635552.

The previous prime is 152545387755679. The next prime is 152545387755763. The reversal of 152545387755734 is 437557783545251.

It is a happy number.

It is a congruent number.

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, 251599772 + ... + 252205344.

It is an arithmetic number, because the mean of its divisors is an integer number (7207299518400).

Almost surely, 2^{152545387755734} is an apocalyptic number.

152545387755734 is a deficient number, since it is larger than the sum of its proper divisors (78088196833066).

152545387755734 is a wasteful number, since it uses less digits than its factorization.

152545387755734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 607604.

The product of its digits is 2469600000, while the sum is 71.

The spelling of 152545387755734 in words is "one hundred fifty-two trillion, five hundred forty-five billion, three hundred eighty-seven million, seven hundred fifty-five thousand, seven hundred thirty-four".