58756055881 has 2 divisors, whose sum is σ = 58756055882. Its totient is φ = 58756055880.

The previous prime is 58756055863. The next prime is 58756055887. The reversal of 58756055881 is 18855065785.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 55359031225 + 3397024656 = 235285^2 + 58284^2 .

It is a cyclic number.

It is not a de Polignac number, because 58756055881 - 2¹⁵ = 58756023113 is a prime.

It is a super-2 number, since 2×58756055881² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (58756055887) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29378027940 + 29378027941.

It is an arithmetic number, because the mean of its divisors is an integer number (29378027941).

Almost surely, 2^58756055881 is an apocalyptic number.

It is an amenable number.

58756055881 is a deficient number, since it is larger than the sum of its proper divisors (1).

58756055881 is an equidigital number, since it uses as much as digits as its factorization.

58756055881 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13440000, while the sum is 58.

The spelling of 58756055881 in words is "fifty-eight billion, seven hundred fifty-six million, fifty-five thousand, eight hundred eighty-one".