54091047060 has 72 divisors (see below), whose sum is σ = 164549208096. Its totient is φ = 14382694080.

The previous prime is 54091047007. The next prime is 54091047079. The reversal of 54091047060 is 6074019045.

54091047060 is a `hidden beast` number, since 5 + 40 + 91 + 0 + 470 + 60 = 666.

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

It is a congruent number.

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, 370546 + ... + 495465.

It is an arithmetic number, because the mean of its divisors is an integer number (2285405668).

Almost surely, 2^54091047060 is an apocalyptic number.

It is an amenable number.

54091047060 is an abundant number, since it is smaller than the sum of its proper divisors (110458161036).

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

54091047060 is a wasteful number, since it uses less digits than its factorization.

54091047060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 866373 (or 866368 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The spelling of 54091047060 in words is "fifty-four billion, ninety-one million, forty-seven thousand, sixty".