54502595064 has 160 divisors (see below), whose sum is σ = 156006829440. Its totient is φ = 17772955200.

The previous prime is 54502595039. The next prime is 54502595071. The reversal of 54502595064 is 46059520545.

54502595064 is a `hidden beast` number, since 5 + 4 + 50 + 2 + 595 + 0 + 6 + 4 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 6022527 + ... + 6031569.

It is an arithmetic number, because the mean of its divisors is an integer number (975042684).

Almost surely, 2^54502595064 is an apocalyptic number.

54502595064 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 54502595064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (78003414720).

54502595064 is an abundant number, since it is smaller than the sum of its proper divisors (101504234376).

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

54502595064 is a wasteful number, since it uses less digits than its factorization.

54502595064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9263 (or 9250 counting only the distinct ones).

The product of its (nonzero) digits is 1080000, while the sum is 45.

The spelling of 54502595064 in words is "fifty-four billion, five hundred two million, five hundred ninety-five thousand, sixty-four".