12260909752 has 48 divisors (see below), whose sum is σ = 28799676360. Its totient is φ = 4850467776.

The previous prime is 12260909701. The next prime is 12260909783. The reversal of 12260909752 is 25790906221.

It is a junction number, because it is equal to n+sod(n) for n = 12260909699 and 12260909708.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1197898 + ... + 1208089.

Almost surely, 2^12260909752 is an apocalyptic number.

It is an amenable number.

12260909752 is an abundant number, since it is smaller than the sum of its proper divisors (16538766608).

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

12260909752 is a wasteful number, since it uses less digits than its factorization.

12260909752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2406020 (or 2406009 counting only the distinct ones).

The product of its (nonzero) digits is 136080, while the sum is 43.

The spelling of 12260909752 in words is "twelve billion, two hundred sixty million, nine hundred nine thousand, seven hundred fifty-two".