50646485502 has 24 divisors (see below), whose sum is σ = 109754535384. Its totient is φ = 16879010544.

The previous prime is 50646485471. The next prime is 50646485563. The reversal of 50646485502 is 20558464605.

50646485502 is a `hidden beast` number, since 5 + 0 + 6 + 4 + 64 + 85 + 502 = 666.

It is a super-3 number, since 3×50646485502³ (a number of 33 digits) contains 333 as substring.

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 11 ways as a sum of consecutive naturals, for example, 162468 + ... + 357335.

It is an arithmetic number, because the mean of its divisors is an integer number (4573105641).

Almost surely, 2^50646485502 is an apocalyptic number.

50646485502 is an abundant number, since it is smaller than the sum of its proper divisors (59108049882).

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

50646485502 is a wasteful number, since it uses less digits than its factorization.

50646485502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 525224 (or 525221 counting only the distinct ones).

The product of its (nonzero) digits is 1152000, while the sum is 45.

The spelling of 50646485502 in words is "fifty billion, six hundred forty-six million, four hundred eighty-five thousand, five hundred two".