11250405125240 has 32 divisors (see below), whose sum is σ = 25317747288000. Its totient is φ = 4499391249024.

The previous prime is 11250405125237. The next prime is 11250405125249. The reversal of 11250405125240 is 4252150405211.

11250405125240 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 11250405125197 and 11250405125206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11250405125249) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23851055 + ... + 24318174.

It is an arithmetic number, because the mean of its divisors is an integer number (791179602750).

Almost surely, 2^{11250405125240} is an apocalyptic number.

11250405125240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11250405125240 is an abundant number, since it is smaller than the sum of its proper divisors (14067342162760).

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

11250405125240 is a wasteful number, since it uses less digits than its factorization.

11250405125240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48175079 (or 48175075 counting only the distinct ones).

The product of its (nonzero) digits is 16000, while the sum is 32.

The spelling of 11250405125240 in words is "eleven trillion, two hundred fifty billion, four hundred five million, one hundred twenty-five thousand, two hundred forty".