100010605505055 has 48 divisors (see below), whose sum is σ = 194266769902080. Its totient is φ = 43029773111808.

The previous prime is 100010605505023. The next prime is 100010605505071. The reversal of 100010605505055 is 550505506010001.

It is not a de Polignac number, because 100010605505055 - 2⁵ = 100010605505023 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1647862315 + ... + 1647923004.

It is an arithmetic number, because the mean of its divisors is an integer number (4047224372960).

Almost surely, 2^{100010605505055} is an apocalyptic number.

100010605505055 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

100010605505055 is a deficient number, since it is larger than the sum of its proper divisors (94256164397025).

100010605505055 is a wasteful number, since it uses less digits than its factorization.

100010605505055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3295785368 (or 3295785351 counting only the distinct ones).

The product of its (nonzero) digits is 18750, while the sum is 33.

The spelling of 100010605505055 in words is "one hundred trillion, ten billion, six hundred five million, five hundred five thousand, fifty-five".