11357204412 has 24 divisors (see below), whose sum is σ = 26511685200. Its totient is φ = 3784086016.

The previous prime is 11357204407. The next prime is 11357204461. The reversal of 11357204412 is 21440275311.

It is a self number, because there is not a number n which added to its sum of digits gives 11357204412.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 177237 + ... + 232652.

It is an arithmetic number, because the mean of its divisors is an integer number (1104653550).

Almost surely, 2^11357204412 is an apocalyptic number.

11357204412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11357204412 is an abundant number, since it is smaller than the sum of its proper divisors (15154480788).

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

11357204412 is a wasteful number, since it uses less digits than its factorization.

11357204412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 412205 (or 412203 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 30.

Adding to 11357204412 its reverse (21440275311), we get a palindrome (32797479723).

The spelling of 11357204412 in words is "eleven billion, three hundred fifty-seven million, two hundred four thousand, four hundred twelve".