1055050105151 has 12 divisors (see below), whose sum is σ = 1255845120552. Its totient is φ = 883297760688.

The previous prime is 1055050105111. The next prime is 1055050105177. The reversal of 1055050105151 is 1515010505501.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-1055050105151 is a prime.

It is a super-2 number, since 2×1055050105151² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1055050105111) 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, 250365740 + ... + 250369953.

It is an arithmetic number, because the mean of its divisors is an integer number (104653760046).

Almost surely, 2^{1055050105151} is an apocalyptic number.

1055050105151 is a deficient number, since it is larger than the sum of its proper divisors (200795015401).

1055050105151 is an equidigital number, since it uses as much as digits as its factorization.

1055050105151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 500735750 (or 500735743 counting only the distinct ones).

The product of its (nonzero) digits is 3125, while the sum is 29.

The spelling of 1055050105151 in words is "one trillion, fifty-five billion, fifty million, one hundred five thousand, one hundred fifty-one".