11098659180 has 48 divisors (see below), whose sum is σ = 35515710720. Its totient is φ = 2536836288.

The previous prime is 11098659109. The next prime is 11098659197. The reversal of 11098659180 is 8195689011.

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, 13212270 + ... + 13213109.

It is an arithmetic number, because the mean of its divisors is an integer number (739910640).

Almost surely, 2^11098659180 is an apocalyptic number.

11098659180 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11098659180 is an abundant number, since it is smaller than the sum of its proper divisors (24417051540).

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

11098659180 is a wasteful number, since it uses less digits than its factorization.

11098659180 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26425398 (or 26425396 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 48.

The spelling of 11098659180 in words is "eleven billion, ninety-eight million, six hundred fifty-nine thousand, one hundred eighty".