58145310731 has 2 divisors, whose sum is σ = 58145310732. Its totient is φ = 58145310730.

The previous prime is 58145310659. The next prime is 58145310763. The reversal of 58145310731 is 13701354185.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 58145310731 - 2¹⁸ = 58145048587 is a prime.

It is a super-2 number, since 2×58145310731² (a number of 22 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (58145310781) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29072655365 + 29072655366.

It is an arithmetic number, because the mean of its divisors is an integer number (29072655366).

Almost surely, 2^58145310731 is an apocalyptic number.

58145310731 is a deficient number, since it is larger than the sum of its proper divisors (1).

58145310731 is an equidigital number, since it uses as much as digits as its factorization.

58145310731 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 50400, while the sum is 38.

The spelling of 58145310731 in words is "fifty-eight billion, one hundred forty-five million, three hundred ten thousand, seven hundred thirty-one".