85996542627 has 6 divisors (see below), whose sum is σ = 124217228252. Its totient is φ = 57331028412.

The previous prime is 85996542623. The next prime is 85996542661. The reversal of 85996542627 is 72624569958.

85996542627 is a `hidden beast` number, since 85 + 9 + 9 + 6 + 542 + 6 + 2 + 7 = 666.

It is not a de Polignac number, because 85996542627 - 2² = 85996542623 is a prime.

It is a super-2 number, since 2×85996542627² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (85996542623) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4777585693 + ... + 4777585710.

Almost surely, 2^85996542627 is an apocalyptic number.

85996542627 is a deficient number, since it is larger than the sum of its proper divisors (38220685625).

85996542627 is a wasteful number, since it uses less digits than its factorization.

85996542627 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9555171409 (or 9555171406 counting only the distinct ones).

The product of its digits is 65318400, while the sum is 63.

The spelling of 85996542627 in words is "eighty-five billion, nine hundred ninety-six million, five hundred forty-two thousand, six hundred twenty-seven".