2451645950682 has 16 divisors (see below), whose sum is σ = 4986398544480. Its totient is φ = 803364209712.

The previous prime is 2451645950671. The next prime is 2451645950711. The reversal of 2451645950682 is 2860595461542.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3462776413 + ... + 3462777120.

It is an arithmetic number, because the mean of its divisors is an integer number (311649909030).

Almost surely, 2^{2451645950682} is an apocalyptic number.

2451645950682 is an abundant number, since it is smaller than the sum of its proper divisors (2534752593798).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2451645950682 is a wasteful number, since it uses less digits than its factorization.

2451645950682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6925553597.

The product of its (nonzero) digits is 20736000, while the sum is 57.

The spelling of 2451645950682 in words is "two trillion, four hundred fifty-one billion, six hundred forty-five million, nine hundred fifty thousand, six hundred eighty-two".