11265477616 has 40 divisors (see below), whose sum is σ = 22432899024. Its totient is φ = 5476561920.

The previous prime is 11265477583. The next prime is 11265477623. The reversal of 11265477616 is 61677456211.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 923976 + ... + 936088.

Almost surely, 2^11265477616 is an apocalyptic number.

11265477616 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

11265477616 is a deficient number, since it is larger than the sum of its proper divisors (11167421408).

11265477616 is a wasteful number, since it uses less digits than its factorization.

11265477616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13729 (or 13723 counting only the distinct ones).

The product of its digits is 423360, while the sum is 46.

The spelling of 11265477616 in words is "eleven billion, two hundred sixty-five million, four hundred seventy-seven thousand, six hundred sixteen".