11265461544906 has 32 divisors (see below), whose sum is σ = 25034752298880. Its totient is φ = 3755094851808.

The previous prime is 11265461544847. The next prime is 11265461544919. The reversal of 11265461544906 is 60944516456211.

11265461544906 is a `hidden beast` number, since 1 + 1 + 2 + 6 + 5 + 4 + 6 + 1 + 544 + 90 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1900275 + ... + 5112921.

It is an arithmetic number, because the mean of its divisors is an integer number (782336009340).

Almost surely, 2^{11265461544906} is an apocalyptic number.

11265461544906 is an abundant number, since it is smaller than the sum of its proper divisors (13769290753974).

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

11265461544906 is a wasteful number, since it uses less digits than its factorization.

11265461544906 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3277595 (or 3277589 counting only the distinct ones).

The product of its (nonzero) digits is 6220800, while the sum is 54.

The spelling of 11265461544906 in words is "eleven trillion, two hundred sixty-five billion, four hundred sixty-one million, five hundred forty-four thousand, nine hundred six".