11325050520 has 128 divisors (see below), whose sum is σ = 39621312000. Its totient is φ = 2588573568.

The previous prime is 11325050519. The next prime is 11325050521. The reversal of 11325050520 is 2505052311.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (11325050519) and next prime (11325050521).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11325050521) 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, 96414 + ... + 178733.

It is an arithmetic number, because the mean of its divisors is an integer number (309541500).

Almost surely, 2^11325050520 is an apocalyptic number.

11325050520 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11325050520 is an abundant number, since it is smaller than the sum of its proper divisors (28296261480).

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

11325050520 is a wasteful number, since it uses less digits than its factorization.

11325050520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 275182 (or 275164 counting only the distinct ones).

The product of its (nonzero) digits is 1500, while the sum is 24.

The spelling of 11325050520 in words is "eleven billion, three hundred twenty-five million, fifty thousand, five hundred twenty".