100655340290669 has 8 divisors (see below), whose sum is σ = 102438850871040. Its totient is φ = 98874412639200.

The previous prime is 100655340290621. The next prime is 100655340290671. The reversal of 100655340290669 is 966092043556001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 100655340290669 - 2²⁰ = 100655339242093 is a prime.

It is a super-2 number, since 2×100655340290669² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100655340290699) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 645653597 + ... + 645809474.

It is an arithmetic number, because the mean of its divisors is an integer number (12804856358880).

Almost surely, 2^{100655340290669} is an apocalyptic number.

It is an amenable number.

100655340290669 is a deficient number, since it is larger than the sum of its proper divisors (1783510580371).

100655340290669 is a wasteful number, since it uses less digits than its factorization.

100655340290669 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1291464451.

The product of its (nonzero) digits is 10497600, while the sum is 56.

The spelling of 100655340290669 in words is "one hundred trillion, six hundred fifty-five billion, three hundred forty million, two hundred ninety thousand, six hundred sixty-nine".