157585662027 has 16 divisors (see below), whose sum is σ = 236658328480. Its totient is φ = 103617968256.

The previous prime is 157585662023. The next prime is 157585662041. The reversal of 157585662027 is 720266585751.

157585662027 is a `hidden beast` number, since 1 + 5 + 7 + 5 + 8 + 5 + 6 + 620 + 2 + 7 = 666.

It is not a de Polignac number, because 157585662027 - 2² = 157585662023 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (157585662023) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39974098 + ... + 39978039.

It is an arithmetic number, because the mean of its divisors is an integer number (14791145530).

Almost surely, 2^157585662027 is an apocalyptic number.

157585662027 is a deficient number, since it is larger than the sum of its proper divisors (79072666453).

157585662027 is an equidigital number, since it uses as much as digits as its factorization.

157585662027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79952219 (or 79952213 counting only the distinct ones).

The product of its (nonzero) digits is 7056000, while the sum is 54.

The spelling of 157585662027 in words is "one hundred fifty-seven billion, five hundred eighty-five million, six hundred sixty-two thousand, twenty-seven".