157156617083 has 24 divisors (see below), whose sum is σ = 165052745856. Its totient is φ = 149480640000.

The previous prime is 157156617067. The next prime is 157156617089. The reversal of 157156617083 is 380716651751.

It is not a de Polignac number, because 157156617083 - 2⁴ = 157156617067 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (157156617089) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 52366583 + ... + 52369583.

It is an arithmetic number, because the mean of its divisors is an integer number (6877197744).

Almost surely, 2^157156617083 is an apocalyptic number.

157156617083 is a deficient number, since it is larger than the sum of its proper divisors (7896128773).

157156617083 is an equidigital number, since it uses as much as digits as its factorization.

157156617083 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3495 (or 3422 counting only the distinct ones).

The product of its (nonzero) digits is 1058400, while the sum is 50.

The spelling of 157156617083 in words is "one hundred fifty-seven billion, one hundred fifty-six million, six hundred seventeen thousand, eighty-three".