101005010555055 has 16 divisors (see below), whose sum is σ = 161608184384640. Its totient is φ = 53869283130528.

The previous prime is 101005010555039. The next prime is 101005010555101. The reversal of 101005010555055 is 550555010500101.

It is not a de Polignac number, because 101005010555055 - 2⁴ = 101005010555039 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14435976 + ... + 20258514.

It is an arithmetic number, because the mean of its divisors is an integer number (10100511524040).

Almost surely, 2^{101005010555055} is an apocalyptic number.

101005010555055 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

101005010555055 is a deficient number, since it is larger than the sum of its proper divisors (60603173829585).

101005010555055 is a wasteful number, since it uses less digits than its factorization.

101005010555055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6979030.

The product of its (nonzero) digits is 15625, while the sum is 33.

The spelling of 101005010555055 in words is "one hundred one trillion, five billion, ten million, five hundred fifty-five thousand, fifty-five".