11520461003506 has 32 divisors (see below), whose sum is σ = 21524790930048. Its totient is φ = 4502634825600.

The previous prime is 11520461003501. The next prime is 11520461003521. The reversal of 11520461003506 is 60530016402511.

It is not an unprimeable number, because it can be changed into a prime (11520461003501) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 381305595 + ... + 381335806.

It is an arithmetic number, because the mean of its divisors is an integer number (672649716564).

Almost surely, 2^{11520461003506} is an apocalyptic number.

11520461003506 is a deficient number, since it is larger than the sum of its proper divisors (10004329926542).

11520461003506 is a wasteful number, since it uses less digits than its factorization.

11520461003506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 762641506.

The product of its (nonzero) digits is 21600, while the sum is 34.

The spelling of 11520461003506 in words is "eleven trillion, five hundred twenty billion, four hundred sixty-one million, three thousand, five hundred six".