11512625060 has 24 divisors (see below), whose sum is σ = 24338777400. Its totient is φ = 4574142464.

The previous prime is 11512624987. The next prime is 11512625083. The reversal of 11512625060 is 6052621511.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 898680484 + 10613944576 = 29978^2 + 103024^2 .

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, 1928669 + ... + 1934628.

It is an arithmetic number, because the mean of its divisors is an integer number (1014115725).

Almost surely, 2^11512625060 is an apocalyptic number.

11512625060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11512625060 is an abundant number, since it is smaller than the sum of its proper divisors (12826152340).

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

11512625060 is a wasteful number, since it uses less digits than its factorization.

11512625060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3863455 (or 3863453 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 29.

The spelling of 11512625060 in words is "eleven billion, five hundred twelve million, six hundred twenty-five thousand, sixty".