157887054037 has 8 divisors (see below), whose sum is σ = 162160266240. Its totient is φ = 153633951840.

The previous prime is 157887054001. The next prime is 157887054161. The reversal of 157887054037 is 730450788751.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-157887054037 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (157887054337) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5011587 + ... + 5042992.

It is an arithmetic number, because the mean of its divisors is an integer number (20270033280).

Almost surely, 2^157887054037 is an apocalyptic number.

It is an amenable number.

157887054037 is a deficient number, since it is larger than the sum of its proper divisors (4273212203).

157887054037 is a wasteful number, since it uses less digits than its factorization.

157887054037 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10055003.

The product of its (nonzero) digits is 6585600, while the sum is 55.

The spelling of 157887054037 in words is "one hundred fifty-seven billion, eight hundred eighty-seven million, fifty-four thousand, thirty-seven".