100997604069 has 8 divisors (see below), whose sum is σ = 134666126880. Its totient is φ = 67330408656.

The previous prime is 100997604041. The next prime is 100997604133. The reversal of 100997604069 is 960406799001.

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

It is not a de Polignac number, because 100997604069 - 2⁸ = 100997603813 is a prime.

It is a super-2 number, since 2×100997604069² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100997604269) 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, 138162 + ... + 470195.

It is an arithmetic number, because the mean of its divisors is an integer number (16833265860).

Almost surely, 2^100997604069 is an apocalyptic number.

It is an amenable number.

100997604069 is a deficient number, since it is larger than the sum of its proper divisors (33668522811).

100997604069 is an equidigital number, since it uses as much as digits as its factorization.

100997604069 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 663699.

The product of its (nonzero) digits is 734832, while the sum is 51.

The spelling of 100997604069 in words is "one hundred billion, nine hundred ninety-seven million, six hundred four thousand, sixty-nine".