11372541912 has 192 divisors, whose sum is σ = 33471809280. Its totient is φ = 3610645632.

The previous prime is 11372541853. The next prime is 11372541913. The reversal of 11372541912 is 21914527311.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11372541913) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 15514698 + ... + 15515430.

It is an arithmetic number, because the mean of its divisors is an integer number (174332340).

Almost surely, 2^11372541912 is an apocalyptic number.

11372541912 is a gapful number since it is divisible by the number (12) 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 11372541912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16735904640).

11372541912 is an abundant number, since it is smaller than the sum of its proper divisors (22099267368).

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

11372541912 is a wasteful number, since it uses less digits than its factorization.

11372541912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1124 (or 1108 counting only the distinct ones).

The product of its digits is 15120, while the sum is 36.

The spelling of 11372541912 in words is "eleven billion, three hundred seventy-two million, five hundred forty-one thousand, nine hundred twelve".