76625621902 has 16 divisors (see below), whose sum is σ = 115690165920. Its totient is φ = 38062316448.

The previous prime is 76625621893. The next prime is 76625621909. The reversal of 76625621902 is 20912652667.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76625621909) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2215063 + ... + 2249389.

It is an arithmetic number, because the mean of its divisors is an integer number (7230635370).

Almost surely, 2^76625621902 is an apocalyptic number.

76625621902 is a deficient number, since it is larger than the sum of its proper divisors (39064544018).

76625621902 is a wasteful number, since it uses less digits than its factorization.

76625621902 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41595.

The product of its (nonzero) digits is 544320, while the sum is 46.

The spelling of 76625621902 in words is "seventy-six billion, six hundred twenty-five million, six hundred twenty-one thousand, nine hundred two".