54428958582 has 32 divisors (see below), whose sum is σ = 115582464000. Its totient is φ = 17028175488.

The previous prime is 54428958581. The next prime is 54428958587. The reversal of 54428958582 is 28585982445.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54428958581) 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, 706582 + ... + 779817.

It is an arithmetic number, because the mean of its divisors is an integer number (3611952000).

Almost surely, 2^54428958582 is an apocalyptic number.

54428958582 is an abundant number, since it is smaller than the sum of its proper divisors (61153505418).

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

54428958582 is a wasteful number, since it uses less digits than its factorization.

54428958582 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1486780.

The product of its digits is 36864000, while the sum is 60.

The spelling of 54428958582 in words is "fifty-four billion, four hundred twenty-eight million, nine hundred fifty-eight thousand, five hundred eighty-two".