11547711130 has 32 divisors (see below), whose sum is σ = 21885759360. Its totient is φ = 4374797760.

The previous prime is 11547711121. The next prime is 11547711167. The reversal of 11547711130 is 3111774511.

It is a junction number, because it is equal to n+sod(n) for n = 11547711092 and 11547711101.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1080915 + ... + 1091545.

It is an arithmetic number, because the mean of its divisors is an integer number (683929980).

Almost surely, 2^11547711130 is an apocalyptic number.

11547711130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11547711130 is a deficient number, since it is larger than the sum of its proper divisors (10338048230).

11547711130 is a wasteful number, since it uses less digits than its factorization.

11547711130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16374.

The product of its (nonzero) digits is 2940, while the sum is 31.

The spelling of 11547711130 in words is "eleven billion, five hundred forty-seven million, seven hundred eleven thousand, one hundred thirty".