86693245100 has 324 divisors, whose sum is σ = 243958338792. Its totient is φ = 26637811200.

The previous prime is 86693245081. The next prime is 86693245117. The reversal of 86693245100 is 154239668.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is an unprimeable number.

It is a polite number, since it can be written in 107 ways as a sum of consecutive naturals, for example, 43280699 + ... + 43282701.

Almost surely, 2^86693245100 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 86693245100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (121979169396).

86693245100 is an abundant number, since it is smaller than the sum of its proper divisors (157265093692).

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

86693245100 is a wasteful number, since it uses less digits than its factorization.

86693245100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2126 (or 2101 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 44.

The spelling of 86693245100 in words is "eighty-six billion, six hundred ninety-three million, two hundred forty-five thousand, one hundred".