11485417090 has 32 divisors (see below), whose sum is σ = 25016978304. Its totient is φ = 3706218240.

The previous prime is 11485417087. The next prime is 11485417093. The reversal of 11485417090 is 9071458411.

It is an interprime number because it is at equal distance from previous prime (11485417087) and next prime (11485417093).

It is not an unprimeable number, because it can be changed into a prime (11485417093) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4824616 + ... + 4826995.

It is an arithmetic number, because the mean of its divisors is an integer number (781780572).

Almost surely, 2^11485417090 is an apocalyptic number.

11485417090 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11485417090 is an abundant number, since it is smaller than the sum of its proper divisors (13531561214).

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

11485417090 is a wasteful number, since it uses less digits than its factorization.

11485417090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9651642.

The product of its (nonzero) digits is 40320, while the sum is 40.

The spelling of 11485417090 in words is "eleven billion, four hundred eighty-five million, four hundred seventeen thousand, ninety".