54802569016 has 64 divisors (see below), whose sum is σ = 115882643520. Its totient is φ = 24107381760.

The previous prime is 54802569013. The next prime is 54802569023. The reversal of 54802569016 is 61096520845.

It is a Smith number, since the sum of its digits (46) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54802569013) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 631386 + ... + 712918.

It is an arithmetic number, because the mean of its divisors is an integer number (1810666305).

Almost surely, 2^54802569016 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 54802569016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (57941321760).

54802569016 is an abundant number, since it is smaller than the sum of its proper divisors (61080074504).

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

54802569016 is a wasteful number, since it uses less digits than its factorization.

54802569016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81856 (or 81852 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 46.

The spelling of 54802569016 in words is "fifty-four billion, eight hundred two million, five hundred sixty-nine thousand, sixteen".