526680414568 has 64 divisors (see below), whose sum is σ = 1248541931520. Its totient is φ = 202310001600.

The previous prime is 526680414539. The next prime is 526680414587. The reversal of 526680414568 is 865414086625.

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, 5977396 + ... + 6064867.

It is an arithmetic number, because the mean of its divisors is an integer number (19508467680).

Almost surely, 2^526680414568 is an apocalyptic number.

It is an amenable number.

526680414568 is an abundant number, since it is smaller than the sum of its proper divisors (721861516952).

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

526680414568 is a wasteful number, since it uses less digits than its factorization.

526680414568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12042358 (or 12042354 counting only the distinct ones).

The product of its (nonzero) digits is 11059200, while the sum is 55.

The spelling of 526680414568 in words is "five hundred twenty-six billion, six hundred eighty million, four hundred fourteen thousand, five hundred sixty-eight".