4651216540080 has 80 divisors (see below), whose sum is σ = 15729568671744. Its totient is φ = 1127567645440.

The previous prime is 4651216540067. The next prime is 4651216540123. The reversal of 4651216540080 is 800456121564.

It is a tau number, because it is divible by the number of its divisors (80).

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, 880909584 + ... + 880914863.

Almost surely, 2^{4651216540080} is an apocalyptic number.

4651216540080 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4651216540080 is an abundant number, since it is smaller than the sum of its proper divisors (11078352131664).

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

4651216540080 is a wasteful number, since it uses less digits than its factorization.

4651216540080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1761824474 (or 1761824468 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 42.

The spelling of 4651216540080 in words is "four trillion, six hundred fifty-one billion, two hundred sixteen million, five hundred forty thousand, eighty".