95981722977 has 24 divisors (see below), whose sum is σ = 152893122816. Its totient is φ = 53364352608.

The previous prime is 95981722957. The next prime is 95981722981. The reversal of 95981722977 is 77922718959.

It is not a de Polignac number, because 95981722977 - 2¹¹ = 95981720929 is a prime.

It is a super-2 number, since 2×95981722977² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (95981722927) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8818033 + ... + 8828910.

It is an arithmetic number, because the mean of its divisors is an integer number (6370546784).

Almost surely, 2^95981722977 is an apocalyptic number.

It is an amenable number.

95981722977 is a deficient number, since it is larger than the sum of its proper divisors (56911399839).

95981722977 is a wasteful number, since it uses less digits than its factorization.

95981722977 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17646997 (or 17646990 counting only the distinct ones).

The product of its digits is 40007520, while the sum is 66.

The spelling of 95981722977 in words is "ninety-five billion, nine hundred eighty-one million, seven hundred twenty-two thousand, nine hundred seventy-seven".