11452002552100 has 72 divisors (see below), whose sum is σ = 27163911273408. Its totient is φ = 4156085308800.

The previous prime is 11452002552079. The next prime is 11452002552169. The reversal of 11452002552100 is 125520025411.

It is a super-2 number, since 2×11452002552100² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9795519 + ... + 10902118.

It is an arithmetic number, because the mean of its divisors is an integer number (377276545464).

Almost surely, 2^{11452002552100} is an apocalyptic number.

11452002552100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11452002552100 is an abundant number, since it is smaller than the sum of its proper divisors (15711908721308).

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

11452002552100 is a wasteful number, since it uses less digits than its factorization.

11452002552100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20698165 (or 20698158 counting only the distinct ones).

The product of its (nonzero) digits is 4000, while the sum is 28.

Adding to 11452002552100 its reverse (125520025411), we get a palindrome (11577522577511).

The spelling of 11452002552100 in words is "eleven trillion, four hundred fifty-two billion, two million, five hundred fifty-two thousand, one hundred".