11860470500 has 24 divisors (see below), whose sum is σ = 25903268664. Its totient is φ = 4744188000.

The previous prime is 11860470499. The next prime is 11860470511. The reversal of 11860470500 is 507406811.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 17372224 + 11843098276 = 4168^2 + 108826^2 .

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, 11859971 + ... + 11860970.

It is an arithmetic number, because the mean of its divisors is an integer number (1079302861).

Almost surely, 2^11860470500 is an apocalyptic number.

11860470500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11860470500 is an abundant number, since it is smaller than the sum of its proper divisors (14042798164).

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

11860470500 is a wasteful number, since it uses less digits than its factorization.

11860470500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23720960 (or 23720948 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 32.

The spelling of 11860470500 in words is "eleven billion, eight hundred sixty million, four hundred seventy thousand, five hundred".