11465354090 has 32 divisors (see below), whose sum is σ = 20735775360. Its totient is φ = 4564373184.

The previous prime is 11465354039. The next prime is 11465354093. The reversal of 11465354090 is 9045356411.

It is not an unprimeable number, because it can be changed into a prime (11465354093) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 3219731 + ... + 3223289.

It is an arithmetic number, because the mean of its divisors is an integer number (647992980).

Almost surely, 2^11465354090 is an apocalyptic number.

11465354090 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11465354090 is a deficient number, since it is larger than the sum of its proper divisors (9270421270).

11465354090 is a wasteful number, since it uses less digits than its factorization.

11465354090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5006.

The product of its (nonzero) digits is 64800, while the sum is 38.

The spelling of 11465354090 in words is "eleven billion, four hundred sixty-five million, three hundred fifty-four thousand, ninety".