11347787160 has 96 divisors (see below), whose sum is σ = 37665051840. Its totient is φ = 2961687552.

The previous prime is 11347787149. The next prime is 11347787267. The reversal of 11347787160 is 6178774311.

11347787160 is a `hidden beast` number, since 1 + 13 + 477 + 8 + 7 + 160 = 666.

It is a super-3 number, since 3×11347787160³ (a number of 31 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

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, 318417 + ... + 352256.

It is an arithmetic number, because the mean of its divisors is an integer number (392344290).

Almost surely, 2^11347787160 is an apocalyptic number.

11347787160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11347787160 is an abundant number, since it is smaller than the sum of its proper divisors (26317264680).

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

11347787160 is a wasteful number, since it uses less digits than its factorization.

11347787160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 670737 (or 670730 counting only the distinct ones).

The product of its (nonzero) digits is 197568, while the sum is 45.

The spelling of 11347787160 in words is "eleven billion, three hundred forty-seven million, seven hundred eighty-seven thousand, one hundred sixty".