5074639901 has 2 divisors, whose sum is σ = 5074639902. Its totient is φ = 5074639900.

The previous prime is 5074639841. The next prime is 5074639931. The reversal of 5074639901 is 1099364705.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4834420900 + 240219001 = 69530^2 + 15499^2 .

It is a cyclic number.

It is not a de Polignac number, because 5074639901 - 2²⁶ = 5007531037 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5074639931) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2537319950 + 2537319951.

It is an arithmetic number, because the mean of its divisors is an integer number (2537319951).

Almost surely, 2^5074639901 is an apocalyptic number.

It is an amenable number.

5074639901 is a deficient number, since it is larger than the sum of its proper divisors (1).

5074639901 is an equidigital number, since it uses as much as digits as its factorization.

5074639901 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 204120, while the sum is 44.

The square root of 5074639901 is about 71236.5067995336. The cubic root of 5074639901 is about 1718.4427835060.

The spelling of 5074639901 in words is "five billion, seventy-four million, six hundred thirty-nine thousand, nine hundred one".