2660110411512 has 32 divisors (see below), whose sum is σ = 6650322901200. Its totient is φ = 886697220864.

The previous prime is 2660110411507. The next prime is 2660110411579. The reversal of 2660110411512 is 2151140110662.

It is a super-2 number, since 2×2660110411512² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2660110411512.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4174164 + ... + 4769052.

Almost surely, 2^{2660110411512} is an apocalyptic number.

It is an amenable number.

2660110411512 is an abundant number, since it is smaller than the sum of its proper divisors (3990212489688).

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

2660110411512 is a wasteful number, since it uses less digits than its factorization.

2660110411512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 781215 (or 781211 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 30.

The spelling of 2660110411512 in words is "two trillion, six hundred sixty billion, one hundred ten million, four hundred eleven thousand, five hundred twelve".