2521246675 has 6 divisors (see below), whose sum is σ = 3126345908. Its totient is φ = 2016997320.

The previous prime is 2521246639. The next prime is 2521246687. The reversal of 2521246675 is 5766421252.

It is not a de Polignac number, because 2521246675 - 2¹³ = 2521238483 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 50424909 + ... + 50424958.

Almost surely, 2^2521246675 is an apocalyptic number.

2521246675 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2521246675 is a deficient number, since it is larger than the sum of its proper divisors (605099233).

2521246675 is a wasteful number, since it uses less digits than its factorization.

2521246675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100849877 (or 100849872 counting only the distinct ones).

The product of its digits is 201600, while the sum is 40.

The square root of 2521246675 is about 50212.0172369125. The cubic root of 2521246675 is about 1361.0427907337.

The spelling of 2521246675 in words is "two billion, five hundred twenty-one million, two hundred forty-six thousand, six hundred seventy-five".