55060060031 has 2 divisors, whose sum is σ = 55060060032. Its totient is φ = 55060060030.

The previous prime is 55060060007. The next prime is 55060060051. The reversal of 55060060031 is 13006006055.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 55060060031 - 2¹⁸ = 55059797887 is a prime.

It is a super-2 number, since 2×55060060031² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (55060060051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27530030015 + 27530030016.

It is an arithmetic number, because the mean of its divisors is an integer number (27530030016).

Almost surely, 2^55060060031 is an apocalyptic number.

55060060031 is a deficient number, since it is larger than the sum of its proper divisors (1).

55060060031 is an equidigital number, since it uses as much as digits as its factorization.

55060060031 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2700, while the sum is 26.

Adding to 55060060031 its reverse (13006006055), we get a palindrome (68066066086).

The spelling of 55060060031 in words is "fifty-five billion, sixty million, sixty thousand, thirty-one".