11464051100 has 36 divisors (see below), whose sum is σ = 25679481408. Its totient is φ = 4437696000.

The previous prime is 11464051097. The next prime is 11464051117. The reversal of 11464051100 is 115046411.

It is a happy number.

It is a super-2 number, since 2×11464051100² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1845941 + ... + 1852140.

It is an arithmetic number, because the mean of its divisors is an integer number (713318928).

Almost surely, 2^11464051100 is an apocalyptic number.

11464051100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11464051100 is an abundant number, since it is smaller than the sum of its proper divisors (14215430308).

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

11464051100 is a wasteful number, since it uses less digits than its factorization.

11464051100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3698126 (or 3698119 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 23.

Adding to 11464051100 its reverse (115046411), we get a palindrome (11579097511).

The spelling of 11464051100 in words is "eleven billion, four hundred sixty-four million, fifty-one thousand, one hundred".