100961826884 has 6 divisors (see below), whose sum is σ = 176683197054. Its totient is φ = 50480913440.

The previous prime is 100961826883. The next prime is 100961826929. The reversal of 100961826884 is 488628169001.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 66037692484 + 34924134400 = 256978^2 + 186880^2 .

It is not an unprimeable number, because it can be changed into a prime (100961826883) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12620228357 + ... + 12620228364.

It is an arithmetic number, because the mean of its divisors is an integer number (29447199509).

Almost surely, 2^100961826884 is an apocalyptic number.

It is an amenable number.

100961826884 is a deficient number, since it is larger than the sum of its proper divisors (75721370170).

100961826884 is a wasteful number, since it uses less digits than its factorization.

100961826884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25240456725 (or 25240456723 counting only the distinct ones).

The product of its (nonzero) digits is 1327104, while the sum is 53.

The spelling of 100961826884 in words is "one hundred billion, nine hundred sixty-one million, eight hundred twenty-six thousand, eight hundred eighty-four".