11618248630 has 32 divisors (see below), whose sum is σ = 23308443360. Its totient is φ = 4143720960.

The previous prime is 11618248583. The next prime is 11618248661. The reversal of 11618248630 is 3684281611.

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, 1795261 + ... + 1801720.

It is an arithmetic number, because the mean of its divisors is an integer number (728388855).

Almost surely, 2^11618248630 is an apocalyptic number.

11618248630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11618248630 is an abundant number, since it is smaller than the sum of its proper divisors (11690194730).

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

11618248630 is a wasteful number, since it uses less digits than its factorization.

11618248630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3597024.

The product of its (nonzero) digits is 55296, while the sum is 40.

The spelling of 11618248630 in words is "eleven billion, six hundred eighteen million, two hundred forty-eight thousand, six hundred thirty".