84553937882 has 16 divisors (see below), whose sum is σ = 126949680000. Its totient is φ = 42237400320.

The previous prime is 84553937861. The next prime is 84553937939. The reversal of 84553937882 is 28873935548.

It is a super-2 number, since 2×84553937882² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17144957 + ... + 17149887.

It is an arithmetic number, because the mean of its divisors is an integer number (7934355000).

Almost surely, 2^84553937882 is an apocalyptic number.

84553937882 is a deficient number, since it is larger than the sum of its proper divisors (42395742118).

84553937882 is a wasteful number, since it uses less digits than its factorization.

84553937882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11221.

The product of its digits is 58060800, while the sum is 62.

The spelling of 84553937882 in words is "eighty-four billion, five hundred fifty-three million, nine hundred thirty-seven thousand, eight hundred eighty-two".