54890884580 has 24 divisors (see below), whose sum is σ = 131738123328. Its totient is φ = 18819731808.

The previous prime is 54890884561. The next prime is 54890884589. The reversal of 54890884580 is 8548809845.

54890884580 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (54890884589) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 196038734 + ... + 196039013.

It is an arithmetic number, because the mean of its divisors is an integer number (5489088472).

Almost surely, 2^54890884580 is an apocalyptic number.

It is an amenable number.

54890884580 is an abundant number, since it is smaller than the sum of its proper divisors (76847238748).

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

54890884580 is a wasteful number, since it uses less digits than its factorization.

54890884580 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 392077763 (or 392077761 counting only the distinct ones).

The product of its (nonzero) digits is 14745600, while the sum is 59.

The spelling of 54890884580 in words is "fifty-four billion, eight hundred ninety million, eight hundred eighty-four thousand, five hundred eighty".