50553515343 has 16 divisors (see below), whose sum is σ = 69899522400. Its totient is φ = 32460610560.

The previous prime is 50553515291. The next prime is 50553515359. The reversal of 50553515343 is 34351535505.

It is not a de Polignac number, because 50553515343 - 2¹⁸ = 50553253199 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50553515393) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 674778 + ... + 745943.

It is an arithmetic number, because the mean of its divisors is an integer number (4368720150).

Almost surely, 2^50553515343 is an apocalyptic number.

50553515343 is a deficient number, since it is larger than the sum of its proper divisors (19346007057).

50553515343 is a wasteful number, since it uses less digits than its factorization.

50553515343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1421162.

The product of its (nonzero) digits is 337500, while the sum is 39.

The spelling of 50553515343 in words is "fifty billion, five hundred fifty-three million, five hundred fifteen thousand, three hundred forty-three".