54795079680 has 208 divisors, whose sum is σ = 191263650624. Its totient is φ = 13283491840.

The previous prime is 54795079667. The next prime is 54795079693. The reversal of 54795079680 is 8697059745.

It is an interprime number because it is at equal distance from previous prime (54795079667) and next prime (54795079693).

It is a Harshad number since it is a multiple of its sum of digits (60).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 635302 + ... + 716378.

Almost surely, 2^54795079680 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 54795079680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (95631825312).

54795079680 is an abundant number, since it is smaller than the sum of its proper divisors (136468570944).

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

54795079680 is a wasteful number, since it uses less digits than its factorization.

54795079680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81120 (or 81098 counting only the distinct ones).

The product of its (nonzero) digits is 19051200, while the sum is 60.

The spelling of 54795079680 in words is "fifty-four billion, seven hundred ninety-five million, seventy-nine thousand, six hundred eighty".