100376972798 has 4 divisors (see below), whose sum is σ = 150565459200. Its totient is φ = 50188486398.

The previous prime is 100376972797. The next prime is 100376972803. The reversal of 100376972798 is 897279673001.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 897279673001 = 37 ⋅24250801973.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100376972797) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25094243198 + ... + 25094243201.

It is an arithmetic number, because the mean of its divisors is an integer number (37641364800).

Almost surely, 2^100376972798 is an apocalyptic number.

100376972798 is a deficient number, since it is larger than the sum of its proper divisors (50188486402).

100376972798 is an equidigital number, since it uses as much as digits as its factorization.

100376972798 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50188486401.

The product of its (nonzero) digits is 8001504, while the sum is 59.

The spelling of 100376972798 in words is "one hundred billion, three hundred seventy-six million, nine hundred seventy-two thousand, seven hundred ninety-eight".