50970995712 has 528 divisors, whose sum is σ = 187934120192. Its totient is φ = 13436928000.

The previous prime is 50970995711. The next prime is 50970995731. The reversal of 50970995712 is 21759907905.

50970995712 is a `hidden beast` number, since 509 + 70 + 9 + 9 + 57 + 12 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (50970995711) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 22642587 + ... + 22644837.

Almost surely, 2^50970995712 is an apocalyptic number.

50970995712 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50970995712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (93967060096).

50970995712 is an abundant number, since it is smaller than the sum of its proper divisors (136963124480).

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

50970995712 is a wasteful number, since it uses less digits than its factorization.

50970995712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2306 (or 2276 counting only the distinct ones).

The product of its (nonzero) digits is 1786050, while the sum is 54.

The spelling of 50970995712 in words is "fifty billion, nine hundred seventy million, nine hundred ninety-five thousand, seven hundred twelve".