11552204026524 has 96 divisors (see below), whose sum is σ = 31390548295680. Its totient is φ = 3238000017408.

The previous prime is 11552204026523. The next prime is 11552204026549. The reversal of 11552204026524 is 42562040225511.

It is a super-3 number, since 3×11552204026524³ (a number of 40 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11552204026523) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 42036837 + ... + 42310755.

It is an arithmetic number, because the mean of its divisors is an integer number (326984878080).

Almost surely, 2^{11552204026524} is an apocalyptic number.

11552204026524 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11552204026524, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15695274147840).

11552204026524 is an abundant number, since it is smaller than the sum of its proper divisors (19838344269156).

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

11552204026524 is a wasteful number, since it uses less digits than its factorization.

11552204026524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 283459 (or 283457 counting only the distinct ones).

The product of its (nonzero) digits is 192000, while the sum is 39.

The spelling of 11552204026524 in words is "eleven trillion, five hundred fifty-two billion, two hundred four million, twenty-six thousand, five hundred twenty-four".