76628146902 has 16 divisors (see below), whose sum is σ = 153273484992. Its totient is φ = 25539850440.

The previous prime is 76628146817. The next prime is 76628146919. The reversal of 76628146902 is 20964182667.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 657988 + ... + 765639.

It is an arithmetic number, because the mean of its divisors is an integer number (9579592812).

Almost surely, 2^76628146902 is an apocalyptic number.

76628146902 is an abundant number, since it is smaller than the sum of its proper divisors (76645338090).

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

76628146902 is a wasteful number, since it uses less digits than its factorization.

76628146902 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1432603.

The product of its (nonzero) digits is 1741824, while the sum is 51.

The spelling of 76628146902 in words is "seventy-six billion, six hundred twenty-eight million, one hundred forty-six thousand, nine hundred two".