101157165055 has 8 divisors (see below), whose sum is σ = 121428824400. Its totient is φ = 80898914496.

The previous prime is 101157165019. The next prime is 101157165091. The reversal of 101157165055 is 550561751101.

It is an interprime number because it is at equal distance from previous prime (101157165019) and next prime (101157165091).

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 101157165055 - 2¹¹ = 101157163007 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3335590 + ... + 3365779.

It is an arithmetic number, because the mean of its divisors is an integer number (15178603050).

Almost surely, 2^101157165055 is an apocalyptic number.

101157165055 is a deficient number, since it is larger than the sum of its proper divisors (20271659345).

101157165055 is an equidigital number, since it uses as much as digits as its factorization.

101157165055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6704393.

The product of its (nonzero) digits is 26250, while the sum is 37.

The spelling of 101157165055 in words is "one hundred one billion, one hundred fifty-seven million, one hundred sixty-five thousand, fifty-five".