5120958493 has 6 divisors (see below), whose sum is σ = 5957033406. Its totient is φ = 4389392952.

The previous prime is 5120958443. The next prime is 5120958509. The reversal of 5120958493 is 3948590215.

It can be written as a sum of positive squares in only one way, i.e., 5103959364 + 16999129 = 71442^2 + 4123^2 .

It is not a de Polignac number, because 5120958493 - 2²⁹ = 4584087581 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5120958443) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 52254630 + ... + 52254727.

It is an arithmetic number, because the mean of its divisors is an integer number (992838901).

Almost surely, 2^5120958493 is an apocalyptic number.

It is an amenable number.

5120958493 is a deficient number, since it is larger than the sum of its proper divisors (836074913).

5120958493 is a wasteful number, since it uses less digits than its factorization.

5120958493 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104509371 (or 104509364 counting only the distinct ones).

The product of its (nonzero) digits is 388800, while the sum is 46.

The square root of 5120958493 is about 71560.8726400119. The cubic root of 5120958493 is about 1723.6552979485.

The spelling of 5120958493 in words is "five billion, one hundred twenty million, nine hundred fifty-eight thousand, four hundred ninety-three".