11662601040625 has 48 divisors (see below), whose sum is σ = 14730515186688. Its totient is φ = 9232531560000.

The previous prime is 11662601040569. The next prime is 11662601040653. The reversal of 11662601040625 is 52604010626611.

11662601040625 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11662601040625 - 2⁴¹ = 9463577785073 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 116328019 + ... + 116428231.

It is an arithmetic number, because the mean of its divisors is an integer number (306885733056).

Almost surely, 2^{11662601040625} is an apocalyptic number.

It is an amenable number.

11662601040625 is a deficient number, since it is larger than the sum of its proper divisors (3067914146063).

11662601040625 is an equidigital number, since it uses as much as digits as its factorization.

11662601040625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100628 (or 100608 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 40.

The spelling of 11662601040625 in words is "eleven trillion, six hundred sixty-two billion, six hundred one million, forty thousand, six hundred twenty-five".