11725908480 has 480 divisors, whose sum is σ = 47723195520. Its totient is φ = 2623242240.

The previous prime is 11725908421. The next prime is 11725908487. The reversal of 11725908480 is 8480952711.

11725908480 is a `hidden beast` number, since 1 + 17 + 2 + 590 + 8 + 48 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (480).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11725908487) 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, 3292941 + ... + 3296499.

It is an arithmetic number, because the mean of its divisors is an integer number (99423324).

Almost surely, 2^11725908480 is an apocalyptic number.

11725908480 is a gapful number since it is divisible by the number (10) 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 11725908480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23861597760).

11725908480 is an abundant number, since it is smaller than the sum of its proper divisors (35997287040).

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

11725908480 is a wasteful number, since it uses less digits than its factorization.

11725908480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3612 (or 3593 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 45.

The spelling of 11725908480 in words is "eleven billion, seven hundred twenty-five million, nine hundred eight thousand, four hundred eighty".