95551488021 has 16 divisors (see below), whose sum is σ = 138990454848. Its totient is φ = 57907296000.

The previous prime is 95551488017. The next prime is 95551488023. The reversal of 95551488021 is 12088415559.

It is not a de Polignac number, because 95551488021 - 2² = 95551488017 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (95551488023) 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, 830415 + ... + 938451.

It is an arithmetic number, because the mean of its divisors is an integer number (8686903428).

Almost surely, 2^95551488021 is an apocalyptic number.

It is an amenable number.

95551488021 is a deficient number, since it is larger than the sum of its proper divisors (43438966827).

95551488021 is a wasteful number, since it uses less digits than its factorization.

95551488021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134852.

The product of its (nonzero) digits is 576000, while the sum is 48.

The spelling of 95551488021 in words is "ninety-five billion, five hundred fifty-one million, four hundred eighty-eight thousand, twenty-one".