12577600848 has 40 divisors (see below), whose sum is σ = 34202250400. Its totient is φ = 3971873664.

The previous prime is 12577600831. The next prime is 12577600877. The reversal of 12577600848 is 84800677521.

It is a super-2 number, since 2×12577600848² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a junction number, because it is equal to n+sod(n) for n = 12577600797 and 12577600806.

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, 6894703 + ... + 6896526.

It is an arithmetic number, because the mean of its divisors is an integer number (855056260).

Almost surely, 2^12577600848 is an apocalyptic number.

It is an amenable number.

12577600848 is an abundant number, since it is smaller than the sum of its proper divisors (21624649552).

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

12577600848 is a wasteful number, since it uses less digits than its factorization.

12577600848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13791259 (or 13791253 counting only the distinct ones).

The product of its (nonzero) digits is 752640, while the sum is 48.

The spelling of 12577600848 in words is "twelve billion, five hundred seventy-seven million, six hundred thousand, eight hundred forty-eight".