11417061180 has 48 divisors (see below), whose sum is σ = 36534597120. Its totient is φ = 2609613888.

The previous prime is 11417061169. The next prime is 11417061199. The reversal of 11417061180 is 8116071411.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

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, 13591320 + ... + 13592159.

It is an arithmetic number, because the mean of its divisors is an integer number (761137440).

Almost surely, 2^11417061180 is an apocalyptic number.

11417061180 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11417061180 is an abundant number, since it is smaller than the sum of its proper divisors (25117535940).

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

11417061180 is a wasteful number, since it uses less digits than its factorization.

11417061180 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27183498 (or 27183496 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 30.

The spelling of 11417061180 in words is "eleven billion, four hundred seventeen million, sixty-one thousand, one hundred eighty".