5245160939 has 2 divisors, whose sum is σ = 5245160940. Its totient is φ = 5245160938.

The previous prime is 5245160917. The next prime is 5245160981. The reversal of 5245160939 is 9390615425.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5245160939 - 2¹² = 5245156843 is a prime.

It is a super-2 number, since 2×5245160939² = 55023426552022723442, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5245160939.

It is not a weakly prime, because it can be changed into another prime (5245160639) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2622580469 + 2622580470.

It is an arithmetic number, because the mean of its divisors is an integer number (2622580470).

Almost surely, 2^5245160939 is an apocalyptic number.

5245160939 is a deficient number, since it is larger than the sum of its proper divisors (1).

5245160939 is an equidigital number, since it uses as much as digits as its factorization.

5245160939 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 291600, while the sum is 44.

The square root of 5245160939 is about 72423.4833393147. The cubic root of 5245160939 is about 1737.4791676608.

The spelling of 5245160939 in words is "five billion, two hundred forty-five million, one hundred sixty thousand, nine hundred thirty-nine".