11165501100090 has 16 divisors (see below), whose sum is σ = 26797202640288. Its totient is φ = 2977466960016.

The previous prime is 11165501100059. The next prime is 11165501100121. The reversal of 11165501100090 is 9000110556111.

It is an interprime number because it is at equal distance from previous prime (11165501100059) and next prime (11165501100121).

It is a super-2 number, since 2×11165501100090² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 372183370003 = 11165501100090 / (1 + 1 + 1 + 6 + 5 + 5 + 0 + 1 + 1 + 0 + 0 + 0 + 9 + 0).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 186091684972 + ... + 186091685031.

It is an arithmetic number, because the mean of its divisors is an integer number (1674825165018).

Almost surely, 2^{11165501100090} is an apocalyptic number.

11165501100090 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11165501100090 is an abundant number, since it is smaller than the sum of its proper divisors (15631701540198).

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

11165501100090 is a wasteful number, since it uses less digits than its factorization.

11165501100090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 372183370013.

The product of its (nonzero) digits is 1350, while the sum is 30.

The spelling of 11165501100090 in words is "eleven trillion, one hundred sixty-five billion, five hundred one million, one hundred thousand, ninety".