2523104977 has 2 divisors, whose sum is σ = 2523104978. Its totient is φ = 2523104976.

The previous prime is 2523104957. The next prime is 2523104993. The reversal of 2523104977 is 7794013252.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2108738241 + 414366736 = 45921^2 + 20356^2 .

It is a cyclic number.

It is not a de Polignac number, because 2523104977 - 2³¹ = 375621329 is a prime.

It is not a weakly prime, because it can be changed into another prime (2523104957) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1261552488 + 1261552489.

It is an arithmetic number, because the mean of its divisors is an integer number (1261552489).

Almost surely, 2^2523104977 is an apocalyptic number.

It is an amenable number.

2523104977 is a deficient number, since it is larger than the sum of its proper divisors (1).

2523104977 is an equidigital number, since it uses as much as digits as its factorization.

2523104977 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 105840, while the sum is 40.

The square root of 2523104977 is about 50230.5183827521. The cubic root of 2523104977 is about 1361.3770972264.

The spelling of 2523104977 in words is "two billion, five hundred twenty-three million, one hundred four thousand, nine hundred seventy-seven".