55060060051 has 2 divisors, whose sum is σ = 55060060052. Its totient is φ = 55060060050.

The previous prime is 55060060031. The next prime is 55060060061. The reversal of 55060060051 is 15006006055.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 55060060051 - 2¹¹ = 55060058003 is a prime.

It is a super-2 number, since 2×55060060051² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (55060060031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27530030025 + 27530030026.

It is an arithmetic number, because the mean of its divisors is an integer number (27530030026).

Almost surely, 2^55060060051 is an apocalyptic number.

55060060051 is a deficient number, since it is larger than the sum of its proper divisors (1).

55060060051 is an equidigital number, since it uses as much as digits as its factorization.

55060060051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4500, while the sum is 28.

The spelling of 55060060051 in words is "fifty-five billion, sixty million, sixty thousand, fifty-one".