100655550065097 has 12 divisors (see below), whose sum is σ = 145796339931840. Its totient is φ = 66916781656728.

The previous prime is 100655550065017. The next prime is 100655550065167. The reversal of 100655550065097 is 790560055556001.

100655550065097 is a `hidden beast` number, since 10 + 0 + 65 + 5 + 5 + 500 + 65 + 0 + 9 + 7 = 666.

It is not a de Polignac number, because 100655550065097 - 2¹⁸ = 100655549802953 is a prime.

It is not an unprimeable number, because it can be changed into a prime (100655550065017) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15576528813 + ... + 15576535274.

It is an arithmetic number, because the mean of its divisors is an integer number (12149694994320).

Almost surely, 2^{100655550065097} is an apocalyptic number.

It is an amenable number.

100655550065097 is a deficient number, since it is larger than the sum of its proper divisors (45140789866743).

100655550065097 is a wasteful number, since it uses less digits than its factorization.

100655550065097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31153064452 (or 31153064449 counting only the distinct ones).

The product of its (nonzero) digits is 7087500, while the sum is 54.

The spelling of 100655550065097 in words is "one hundred trillion, six hundred fifty-five billion, five hundred fifty million, sixty-five thousand, ninety-seven".