58961294677 has 2 divisors, whose sum is σ = 58961294678. Its totient is φ = 58961294676.

The previous prime is 58961294671. The next prime is 58961294713. The reversal of 58961294677 is 77649216985.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 57645128836 + 1316165841 = 240094^2 + 36279^2 .

It is a cyclic number.

It is not a de Polignac number, because 58961294677 - 2¹¹ = 58961292629 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (58961294671) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29480647338 + 29480647339.

It is an arithmetic number, because the mean of its divisors is an integer number (29480647339).

Almost surely, 2^58961294677 is an apocalyptic number.

It is an amenable number.

58961294677 is a deficient number, since it is larger than the sum of its proper divisors (1).

58961294677 is an equidigital number, since it uses as much as digits as its factorization.

58961294677 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 45722880, while the sum is 64.

The spelling of 58961294677 in words is "fifty-eight billion, nine hundred sixty-one million, two hundred ninety-four thousand, six hundred seventy-seven".