157157301716 has 12 divisors (see below), whose sum is σ = 275028054420. Its totient is φ = 78577857600.

The previous prime is 157157301713. The next prime is 157157301739. The reversal of 157157301716 is 617103751751.

157157301716 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 71540200900 + 85617100816 = 267470^2 + 292604^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (157157301713) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 665816 + ... + 870416.

It is an arithmetic number, because the mean of its divisors is an integer number (22919004535).

Almost surely, 2^157157301716 is an apocalyptic number.

It is an amenable number.

157157301716 is a deficient number, since it is larger than the sum of its proper divisors (117870752704).

157157301716 is a wasteful number, since it uses less digits than its factorization.

157157301716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 396634 (or 396632 counting only the distinct ones).

The product of its (nonzero) digits is 154350, while the sum is 44.

The spelling of 157157301716 in words is "one hundred fifty-seven billion, one hundred fifty-seven million, three hundred one thousand, seven hundred sixteen".