12552611260 has 72 divisors (see below), whose sum is σ = 30898630224. Its totient is φ = 4270855680.

The previous prime is 12552611221. The next prime is 12552611347. The reversal of 12552611260 is 6211625521.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 79492 + ... + 177268.

It is an arithmetic number, because the mean of its divisors is an integer number (429147642).

Almost surely, 2^12552611260 is an apocalyptic number.

12552611260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12552611260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15449315112).

12552611260 is an abundant number, since it is smaller than the sum of its proper divisors (18346018964).

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

12552611260 is a wasteful number, since it uses less digits than its factorization.

12552611260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97931 (or 97922 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 31.

It can be divided in two parts, 1255261 and 1260, that added together give a palindrome (1256521).

The spelling of 12552611260 in words is "twelve billion, five hundred fifty-two million, six hundred eleven thousand, two hundred sixty".