83963275100 has 36 divisors (see below), whose sum is σ = 182225592024. Its totient is φ = 33580649280.

The previous prime is 83963275057. The next prime is 83963275127. The reversal of 83963275100 is 157236938.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 717299 + ... + 826101.

Almost surely, 2^83963275100 is an apocalyptic number.

It is an amenable number.

83963275100 is an abundant number, since it is smaller than the sum of its proper divisors (98262316924).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

83963275100 is a wasteful number, since it uses less digits than its factorization.

83963275100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116534 (or 116527 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 44.

The spelling of 83963275100 in words is "eighty-three billion, nine hundred sixty-three million, two hundred seventy-five thousand, one hundred".