11427252752 has 60 divisors (see below), whose sum is σ = 22940946864. Its totient is φ = 5511226560.

The previous prime is 11427252731. The next prime is 11427252839. The reversal of 11427252752 is 25725272411.

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, 4738427 + ... + 4740837.

Almost surely, 2^11427252752 is an apocalyptic number.

It is an amenable number.

11427252752 is an abundant number, since it is smaller than the sum of its proper divisors (11513694112).

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

11427252752 is an equidigital number, since it uses as much as digits as its factorization.

11427252752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2628 (or 2539 counting only the distinct ones).

The product of its digits is 78400, while the sum is 38.

The spelling of 11427252752 in words is "eleven billion, four hundred twenty-seven million, two hundred fifty-two thousand, seven hundred fifty-two".