11253523151430 has 48 divisors (see below), whose sum is σ = 33439040223264. Its totient is φ = 2572233863040.

The previous prime is 11253523151393. The next prime is 11253523151441. The reversal of 11253523151430 is 3415132535211.

It is a happy number.

11253523151430 is a `hidden beast` number, since 1 + 1 + 2 + 53 + 5 + 23 + 151 + 430 = 666.

It is a super-2 number, since 2×11253523151430² (a number of 27 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 23 ways as a sum of consecutive naturals, for example, 8931366951 + ... + 8931368210.

It is an arithmetic number, because the mean of its divisors is an integer number (696646671318).

Almost surely, 2^{11253523151430} is an apocalyptic number.

11253523151430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11253523151430 is an abundant number, since it is smaller than the sum of its proper divisors (22185517071834).

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

11253523151430 is a wasteful number, since it uses less digits than its factorization.

11253523151430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17862735181 (or 17862735178 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 36.

Adding to 11253523151430 its reverse (3415132535211), we get a palindrome (14668655686641).

The spelling of 11253523151430 in words is "eleven trillion, two hundred fifty-three billion, five hundred twenty-three million, one hundred fifty-one thousand, four hundred thirty".