50226512664 has 64 divisors (see below), whose sum is σ = 126298080000. Its totient is φ = 16644735360.

The previous prime is 50226512663. The next prime is 50226512717. The reversal of 50226512664 is 46621562205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50226512663) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 7308622 + ... + 7315490.

It is an arithmetic number, because the mean of its divisors is an integer number (1973407500).

Almost surely, 2^50226512664 is an apocalyptic number.

It is an amenable number.

50226512664 is an abundant number, since it is smaller than the sum of its proper divisors (76071567336).

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

50226512664 is a wasteful number, since it uses less digits than its factorization.

50226512664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8608 (or 8604 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 39.

The spelling of 50226512664 in words is "fifty billion, two hundred twenty-six million, five hundred twelve thousand, six hundred sixty-four".