95621847819 has 32 divisors (see below), whose sum is σ = 130047160320. Its totient is φ = 62483853600.

The previous prime is 95621847791. The next prime is 95621847821. The reversal of 95621847819 is 91874812659.

It is not a de Polignac number, because 95621847819 - 2²⁵ = 95588293387 is a prime.

It is a super-2 number, since 2×95621847819² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (95621847889) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 28704984 + ... + 28708314.

It is an arithmetic number, because the mean of its divisors is an integer number (4063973760).

Almost surely, 2^95621847819 is an apocalyptic number.

95621847819 is a deficient number, since it is larger than the sum of its proper divisors (34425312501).

95621847819 is a wasteful number, since it uses less digits than its factorization.

95621847819 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4151.

The product of its digits is 8709120, while the sum is 60.

The spelling of 95621847819 in words is "ninety-five billion, six hundred twenty-one million, eight hundred forty-seven thousand, eight hundred nineteen".