158945352937 has 24 divisors (see below), whose sum is σ = 193195241856. Its totient is φ = 130139368128.

The previous prime is 158945352911. The next prime is 158945352941. The reversal of 158945352937 is 739253549851.

It is a de Polignac number, because none of the positive numbers 2^k-158945352937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (158945352037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 742453 + ... + 932269.

It is an arithmetic number, because the mean of its divisors is an integer number (8049801744).

Almost surely, 2^158945352937 is an apocalyptic number.

It is an amenable number.

158945352937 is a deficient number, since it is larger than the sum of its proper divisors (34249888919).

158945352937 is a wasteful number, since it uses less digits than its factorization.

158945352937 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190597 (or 190590 counting only the distinct ones).

The product of its digits is 40824000, while the sum is 61.

The spelling of 158945352937 in words is "one hundred fifty-eight billion, nine hundred forty-five million, three hundred fifty-two thousand, nine hundred thirty-seven".