157775316151602 has 32 divisors (see below), whose sum is σ = 325572507167040. Its totient is φ = 50939916065280.

The previous prime is 157775316151543. The next prime is 157775316151619. The reversal of 157775316151602 is 206151613577751.

It is a Smith number, since the sum of its digits (57) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2307027223 + ... + 2307095610.

It is an arithmetic number, because the mean of its divisors is an integer number (10174140848970).

Almost surely, 2^{157775316151602} is an apocalyptic number.

157775316151602 is an abundant number, since it is smaller than the sum of its proper divisors (167797191015438).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

157775316151602 is a wasteful number, since it uses less digits than its factorization.

157775316151602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4614123018.

The product of its (nonzero) digits is 9261000, while the sum is 57.

The spelling of 157775316151602 in words is "one hundred fifty-seven trillion, seven hundred seventy-five billion, three hundred sixteen million, one hundred fifty-one thousand, six hundred two".