50066966160 has 320 divisors, whose sum is σ = 174788812800. Its totient is φ = 13171673088.

The previous prime is 50066966149. The next prime is 50066966171. The reversal of 50066966160 is 6166966005.

It is an interprime number because it is at equal distance from previous prime (50066966149) and next prime (50066966171).

It is a super-2 number, since 2×50066966160² (a number of 22 digits) contains 22 as substring.

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

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 62818882 + ... + 62819678.

It is an arithmetic number, because the mean of its divisors is an integer number (546215040).

Almost surely, 2^50066966160 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 50066966160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (87394406400).

50066966160 is an abundant number, since it is smaller than the sum of its proper divisors (124721846640).

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

50066966160 is a wasteful number, since it uses less digits than its factorization.

50066966160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1175 (or 1163 counting only the distinct ones).

The product of its (nonzero) digits is 349920, while the sum is 45.

The spelling of 50066966160 in words is "fifty billion, sixty-six million, nine hundred sixty-six thousand, one hundred sixty".