50543253502 has 8 divisors (see below), whose sum is σ = 86645577456. Its totient is φ = 21661394352.

The previous prime is 50543253491. The next prime is 50543253517. The reversal of 50543253502 is 20535234505.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1805116183 + ... + 1805116210.

It is an arithmetic number, because the mean of its divisors is an integer number (10830697182).

Almost surely, 2^50543253502 is an apocalyptic number.

50543253502 is a deficient number, since it is larger than the sum of its proper divisors (36102323954).

50543253502 is a wasteful number, since it uses less digits than its factorization.

50543253502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3610232402.

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

The spelling of 50543253502 in words is "fifty billion, five hundred forty-three million, two hundred fifty-three thousand, five hundred two".