6455277074312 has 32 divisors (see below), whose sum is σ = 13213986667200. Its totient is φ = 2931992222400.

The previous prime is 6455277074287. The next prime is 6455277074321. The reversal of 6455277074312 is 2134707725546.

It is a super-2 number, since 2×6455277074312² (a number of 26 digits) contains 22 as substring.

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, 27691139 + ... + 27923282.

It is an arithmetic number, because the mean of its divisors is an integer number (412937083350).

Almost surely, 2^{6455277074312} is an apocalyptic number.

It is an amenable number.

6455277074312 is an abundant number, since it is smaller than the sum of its proper divisors (6758709592888).

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

6455277074312 is a wasteful number, since it uses less digits than its factorization.

6455277074312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55615757 (or 55615753 counting only the distinct ones).

The product of its (nonzero) digits is 9878400, while the sum is 53.

The spelling of 6455277074312 in words is "six trillion, four hundred fifty-five billion, two hundred seventy-seven million, seventy-four thousand, three hundred twelve".