58258886261 has 2 divisors, whose sum is σ = 58258886262. Its totient is φ = 58258886260.

The previous prime is 58258886243. The next prime is 58258886281. The reversal of 58258886261 is 16268885285.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 44123103025 + 14135783236 = 210055^2 + 118894^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-58258886261 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 58258886261.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (58258886201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29129443130 + 29129443131.

It is an arithmetic number, because the mean of its divisors is an integer number (29129443131).

Almost surely, 2^58258886261 is an apocalyptic number.

It is an amenable number.

58258886261 is a deficient number, since it is larger than the sum of its proper divisors (1).

58258886261 is an equidigital number, since it uses as much as digits as its factorization.

58258886261 is an evil number, because the sum of its binary digits is even.

The product of its digits is 14745600, while the sum is 59.

The spelling of 58258886261 in words is "fifty-eight billion, two hundred fifty-eight million, eight hundred eighty-six thousand, two hundred sixty-one".