50880292560 has 720 divisors, whose sum is σ = 189778567680. Its totient is φ = 12664304640.

The previous prime is 50880292523. The next prime is 50880292583. The reversal of 50880292560 is 6529208805.

50880292560 is a `hidden beast` number, since 5 + 0 + 8 + 80 + 2 + 9 + 2 + 560 = 666.

It is a tau number, because it is divible by the number of its divisors (720).

It is a Harshad number since it is a multiple of its sum of digits (45).

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 143 ways as a sum of consecutive naturals, for example, 862377811 + ... + 862377869.

It is an arithmetic number, because the mean of its divisors is an integer number (263581344).

Almost surely, 2^50880292560 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 50880292560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (94889283840).

50880292560 is an abundant number, since it is smaller than the sum of its proper divisors (138898275120).

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

50880292560 is an equidigital number, since it uses as much as digits as its factorization.

50880292560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180 (or 153 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 45.

The spelling of 50880292560 in words is "fifty billion, eight hundred eighty million, two hundred ninety-two thousand, five hundred sixty".