11162345298 has 64 divisors (see below), whose sum is σ = 24320150400. Its totient is φ = 3395063808.

The previous prime is 11162345273. The next prime is 11162345339. The reversal of 11162345298 is 89254326111.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2451528 + ... + 2456076.

It is an arithmetic number, because the mean of its divisors is an integer number (380002350).

Almost surely, 2^11162345298 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11162345298, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12160075200).

11162345298 is an abundant number, since it is smaller than the sum of its proper divisors (13157805102).

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

11162345298 is a wasteful number, since it uses less digits than its factorization.

11162345298 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4923.

The product of its digits is 103680, while the sum is 42.

The spelling of 11162345298 in words is "eleven billion, one hundred sixty-two million, three hundred forty-five thousand, two hundred ninety-eight".