6616092901290 has 64 divisors (see below), whose sum is σ = 17170375832064. Its totient is φ = 1625179593728.

The previous prime is 6616092901279. The next prime is 6616092901339. The reversal of 6616092901290 is 921092906166.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 137983809 + ... + 138031748.

It is an arithmetic number, because the mean of its divisors is an integer number (268287122376).

Almost surely, 2^{6616092901290} is an apocalyptic number.

6616092901290 is an abundant number, since it is smaller than the sum of its proper divisors (10554282930774).

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

6616092901290 is a wasteful number, since it uses less digits than its factorization.

6616092901290 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 276015631.

The product of its (nonzero) digits is 629856, while the sum is 51.

The spelling of 6616092901290 in words is "six trillion, six hundred sixteen billion, ninety-two million, nine hundred one thousand, two hundred ninety".