50611599360 has 960 divisors, whose sum is σ = 216907891200. Its totient is φ = 11036196864.

The previous prime is 50611599349. The next prime is 50611599371. The reversal of 50611599360 is 6399511605.

50611599360 is a `hidden beast` number, since 50 + 6 + 1 + 1 + 599 + 3 + 6 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (50611599349) and next prime (50611599371).

It is a tau number, because it is divible by the number of its divisors (960).

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 polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 133539651 + ... + 133540029.

It is an arithmetic number, because the mean of its divisors is an integer number (225945720).

Almost surely, 2^50611599360 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 50611599360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (108453945600).

50611599360 is an abundant number, since it is smaller than the sum of its proper divisors (166296291840).

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

50611599360 is a wasteful number, since it uses less digits than its factorization.

50611599360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 448 (or 419 counting only the distinct ones).

The product of its (nonzero) digits is 218700, while the sum is 45.

The spelling of 50611599360 in words is "fifty billion, six hundred eleven million, five hundred ninety-nine thousand, three hundred sixty".