58920381391 has 2 divisors, whose sum is σ = 58920381392. Its totient is φ = 58920381390.

The previous prime is 58920381367. The next prime is 58920381409. The reversal of 58920381391 is 19318302985.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 58920381391 - 2⁷ = 58920381263 is a prime.

It is a super-2 number, since 2×58920381391² (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 (58920381301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29460190695 + 29460190696.

It is an arithmetic number, because the mean of its divisors is an integer number (29460190696).

Almost surely, 2^58920381391 is an apocalyptic number.

58920381391 is a deficient number, since it is larger than the sum of its proper divisors (1).

58920381391 is an equidigital number, since it uses as much as digits as its factorization.

58920381391 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 466560, while the sum is 49.

The spelling of 58920381391 in words is "fifty-eight billion, nine hundred twenty million, three hundred eighty-one thousand, three hundred ninety-one".