11605925760 has 512 divisors, whose sum is σ = 44564567040. Its totient is φ = 2531328000.

The previous prime is 11605925717. The next prime is 11605925867. The reversal of 11605925760 is 6752950611.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 11256445 + ... + 11257475.

It is an arithmetic number, because the mean of its divisors is an integer number (87040170).

Almost surely, 2^11605925760 is an apocalyptic number.

11605925760 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 11605925760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22282283520).

11605925760 is an abundant number, since it is smaller than the sum of its proper divisors (32958641280).

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

11605925760 is a wasteful number, since it uses less digits than its factorization.

11605925760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1118 (or 1106 counting only the distinct ones).

The product of its (nonzero) digits is 113400, while the sum is 42.

The spelling of 11605925760 in words is "eleven billion, six hundred five million, nine hundred twenty-five thousand, seven hundred sixty".