2526501379 has 2 divisors, whose sum is σ = 2526501380. Its totient is φ = 2526501378.

The previous prime is 2526501349. The next prime is 2526501389. The reversal of 2526501379 is 9731056252.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2526501379 - 2²¹ = 2524404227 is a prime.

It is not a weakly prime, because it can be changed into another prime (2526501319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1263250689 + 1263250690.

It is an arithmetic number, because the mean of its divisors is an integer number (1263250690).

Almost surely, 2^2526501379 is an apocalyptic number.

2526501379 is a deficient number, since it is larger than the sum of its proper divisors (1).

2526501379 is an equidigital number, since it uses as much as digits as its factorization.

2526501379 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 113400, while the sum is 40.

The square root of 2526501379 is about 50264.3151649358. The cubic root of 2526501379 is about 1361.9876823012.

The spelling of 2526501379 in words is "two billion, five hundred twenty-six million, five hundred one thousand, three hundred seventy-nine".