11295474090 has 32 divisors (see below), whose sum is σ = 27209934720. Its totient is φ = 3000926784.

The previous prime is 11295474079. The next prime is 11295474097. The reversal of 11295474090 is 9047459211.

It is a super-2 number, since 2×11295474090² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11295474097) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 691774 + ... + 707913.

It is an arithmetic number, because the mean of its divisors is an integer number (850310460).

Almost surely, 2^11295474090 is an apocalyptic number.

11295474090 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11295474090 is an abundant number, since it is smaller than the sum of its proper divisors (15914460630).

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

11295474090 is a wasteful number, since it uses less digits than its factorization.

11295474090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1399966.

The product of its (nonzero) digits is 90720, while the sum is 42.

The spelling of 11295474090 in words is "eleven billion, two hundred ninety-five million, four hundred seventy-four thousand, ninety".