2502421351 has 2 divisors, whose sum is σ = 2502421352. Its totient is φ = 2502421350.

The previous prime is 2502421297. The next prime is 2502421357. The reversal of 2502421351 is 1531242052.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2502421351 - 2⁹ = 2502420839 is a prime.

It is a super-2 number, since 2×2502421351² = 12524225235881330402, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2502421357) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1251210675 + 1251210676.

It is an arithmetic number, because the mean of its divisors is an integer number (1251210676).

Almost surely, 2^2502421351 is an apocalyptic number.

2502421351 is a deficient number, since it is larger than the sum of its proper divisors (1).

2502421351 is an equidigital number, since it uses as much as digits as its factorization.

2502421351 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 2502421351 is about 50024.2076498969. The cubic root of 2502421351 is about 1357.6468374323.

The spelling of 2502421351 in words is "two billion, five hundred two million, four hundred twenty-one thousand, three hundred fifty-one".