678425524876 has 48 divisors (see below), whose sum is σ = 1316575733760. Its totient is φ = 303281352000.

The previous prime is 678425524867. The next prime is 678425524897.

678425524876 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×678425524876² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36919971 + ... + 36938341.

It is an arithmetic number, because the mean of its divisors is an integer number (27428661120).

Almost surely, 2^678425524876 is an apocalyptic number.

It is an amenable number.

678425524876 is a deficient number, since it is larger than the sum of its proper divisors (638150208884).

678425524876 is a wasteful number, since it uses less digits than its factorization.

678425524876 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32206 (or 32204 counting only the distinct ones).

The product of its digits is 180633600, while the sum is 64.

The spelling of 678425524876 in words is "six hundred seventy-eight billion, four hundred twenty-five million, five hundred twenty-four thousand, eight hundred seventy-six".