5372528779 has 2 divisors, whose sum is σ = 5372528780. Its totient is φ = 5372528778.

The previous prime is 5372528753. The next prime is 5372528783. The reversal of 5372528779 is 9778252735.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5372528779 is a prime.

It is not a weakly prime, because it can be changed into another prime (5372528729) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2686264389 + 2686264390.

It is an arithmetic number, because the mean of its divisors is an integer number (2686264390).

Almost surely, 2^5372528779 is an apocalyptic number.

5372528779 is a deficient number, since it is larger than the sum of its proper divisors (1).

5372528779 is an equidigital number, since it uses as much as digits as its factorization.

5372528779 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7408800, while the sum is 55.

The square root of 5372528779 is about 73297.5359681347. The cubic root of 5372528779 is about 1751.4305341307.

The spelling of 5372528779 in words is "five billion, three hundred seventy-two million, five hundred twenty-eight thousand, seven hundred seventy-nine".