83548948964 has 24 divisors (see below), whose sum is σ = 160807801728. Its totient is φ = 37740604320.

The previous prime is 83548948927. The next prime is 83548948981. The reversal of 83548948964 is 46984984538.

It is a junction number, because it is equal to n+sod(n) for n = 83548948894 and 83548948903.

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, 17090222 + ... + 17095109.

It is an arithmetic number, because the mean of its divisors is an integer number (6700325072).

Almost surely, 2^83548948964 is an apocalyptic number.

It is an amenable number.

83548948964 is a deficient number, since it is larger than the sum of its proper divisors (77258852764).

83548948964 is a wasteful number, since it uses less digits than its factorization.

83548948964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34185395 (or 34185393 counting only the distinct ones).

The product of its digits is 238878720, while the sum is 68.

The spelling of 83548948964 in words is "eighty-three billion, five hundred forty-eight million, nine hundred forty-eight thousand, nine hundred sixty-four".