12800264574 has 16 divisors (see below), whose sum is σ = 25602080400. Its totient is φ = 4266496320.

The previous prime is 12800264569. The next prime is 12800264621. The reversal of 12800264574 is 47546200821.

It is a super-3 number, since 3×12800264574³ (a number of 31 digits) contains 333 as substring.

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, 61602 + ... + 171450.

It is an arithmetic number, because the mean of its divisors is an integer number (1600130025).

Almost surely, 2^12800264574 is an apocalyptic number.

12800264574 is an abundant number, since it is smaller than the sum of its proper divisors (12801815826).

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

12800264574 is a wasteful number, since it uses less digits than its factorization.

12800264574 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129275.

The product of its (nonzero) digits is 107520, while the sum is 39.

The spelling of 12800264574 in words is "twelve billion, eight hundred million, two hundred sixty-four thousand, five hundred seventy-four".