9555055051 has 2 divisors, whose sum is σ = 9555055052. Its totient is φ = 9555055050.

The previous prime is 9555055019. The next prime is 9555055061. The reversal of 9555055051 is 1505505559.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 9555055051 - 2⁵ = 9555055019 is a prime.

It is a super-2 number, since 2×9555055051² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 9555054995 and 9555055013.

It is not a weakly prime, because it can be changed into another prime (9555055061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4777527525 + 4777527526.

It is an arithmetic number, because the mean of its divisors is an integer number (4777527526).

Almost surely, 2^9555055051 is an apocalyptic number.

9555055051 is a deficient number, since it is larger than the sum of its proper divisors (1).

9555055051 is an equidigital number, since it uses as much as digits as its factorization.

9555055051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 140625, while the sum is 40.

The square root of 9555055051 is about 97749.9618976908. The cubic root of 9555055051 is about 2121.9952032855.

The spelling of 9555055051 in words is "nine billion, five hundred fifty-five million, fifty-five thousand, fifty-one".