5058772921 has 2 divisors, whose sum is σ = 5058772922. Its totient is φ = 5058772920.

The previous prime is 5058772877. The next prime is 5058772931. The reversal of 5058772921 is 1292778505.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4987184400 + 71588521 = 70620^2 + 8461^2 .

It is a cyclic number.

It is not a de Polignac number, because 5058772921 - 2¹⁷ = 5058641849 is a prime.

It is not a weakly prime, because it can be changed into another prime (5058772931) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2529386460 + 2529386461.

It is an arithmetic number, because the mean of its divisors is an integer number (2529386461).

Almost surely, 2^5058772921 is an apocalyptic number.

It is an amenable number.

5058772921 is a deficient number, since it is larger than the sum of its proper divisors (1).

5058772921 is an equidigital number, since it uses as much as digits as its factorization.

5058772921 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 352800, while the sum is 46.

The square root of 5058772921 is about 71125.0512899639. The cubic root of 5058772921 is about 1716.6498835489.

The spelling of 5058772921 in words is "five billion, fifty-eight million, seven hundred seventy-two thousand, nine hundred twenty-one".