11040523603560 has 96 divisors (see below), whose sum is σ = 39143674608480. Its totient is φ = 2676490569600.

The previous prime is 11040523603519. The next prime is 11040523603583. The reversal of 11040523603560 is 6530632504011.

11040523603560 is a `hidden beast` number, since 1 + 1 + 0 + 40 + 5 + 2 + 3 + 603 + 5 + 6 + 0 = 666.

It is a super-2 number, since 2×11040523603560² (a number of 27 digits) contains 22 as substring.

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

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1394001546 + ... + 1394009465.

It is an arithmetic number, because the mean of its divisors is an integer number (407746610505).

Almost surely, 2^{11040523603560} is an apocalyptic number.

11040523603560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11040523603560 is an abundant number, since it is smaller than the sum of its proper divisors (28103151004920).

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

11040523603560 is a wasteful number, since it uses less digits than its factorization.

11040523603560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2788011039 (or 2788011032 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 36.

The spelling of 11040523603560 in words is "eleven trillion, forty billion, five hundred twenty-three million, six hundred three thousand, five hundred sixty".