100601111055056 has 10 divisors (see below), whose sum is σ = 194914652669202. Its totient is φ = 50300555527520.

The previous prime is 100601111055047. The next prime is 100601111055077. The reversal of 100601111055056 is 650550111106001.

It can be written as a sum of positive squares in only one way, i.e., 85178870977600 + 15422240077456 = 9229240^2 + 3927116^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3143784720455 + ... + 3143784720486.

Almost surely, 2^{100601111055056} is an apocalyptic number.

100601111055056 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

100601111055056 is a deficient number, since it is larger than the sum of its proper divisors (94313541614146).

100601111055056 is an equidigital number, since it uses as much as digits as its factorization.

100601111055056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6287569440949 (or 6287569440943 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 32.

The spelling of 100601111055056 in words is "one hundred trillion, six hundred one billion, one hundred eleven million, fifty-five thousand, fifty-six".