50354005534 has 24 divisors (see below), whose sum is σ = 88148851560. Its totient is φ = 21509981136.

The previous prime is 50354005517. The next prime is 50354005573. The reversal of 50354005534 is 43550045305.

It is a self number, because there is not a number n which added to its sum of digits gives 50354005534.

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, 806749 + ... + 866920.

It is an arithmetic number, because the mean of its divisors is an integer number (3672868815).

Almost surely, 2^50354005534 is an apocalyptic number.

50354005534 is a deficient number, since it is larger than the sum of its proper divisors (37794846026).

50354005534 is a wasteful number, since it uses less digits than its factorization.

50354005534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1673992 (or 1673985 counting only the distinct ones).

The product of its (nonzero) digits is 90000, while the sum is 34.

The spelling of 50354005534 in words is "fifty billion, three hundred fifty-four million, five thousand, five hundred thirty-four".