94886537876691 has 64 divisors (see below), whose sum is σ = 140010046387200. Its totient is φ = 56680686233600.

The previous prime is 94886537876621. The next prime is 94886537876701. The reversal of 94886537876691 is 19667873568849.

It is not a de Polignac number, because 94886537876691 - 2¹⁴ = 94886537860307 is a prime.

It is a super-2 number, since 2×94886537876691² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 94886537876598 and 94886537876607.

It is not an unprimeable number, because it can be changed into a prime (94886537876621) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2991268711 + ... + 2991300431.

It is an arithmetic number, because the mean of its divisors is an integer number (2187656974800).

Almost surely, 2^{94886537876691} is an apocalyptic number.

94886537876691 is a deficient number, since it is larger than the sum of its proper divisors (45123508510509).

94886537876691 is a wasteful number, since it uses less digits than its factorization.

94886537876691 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35020.

The product of its digits is 26336378880, while the sum is 87.

The spelling of 94886537876691 in words is "ninety-four trillion, eight hundred eighty-six billion, five hundred thirty-seven million, eight hundred seventy-six thousand, six hundred ninety-one".