50500510549 has 16 divisors (see below), whose sum is σ = 51353352000. Its totient is φ = 49655662336.

The previous prime is 50500510547. The next prime is 50500510553. The reversal of 50500510549 is 94501500505.

It is a cyclic number.

It is not a de Polignac number, because 50500510549 - 2¹ = 50500510547 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50500510547) 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, 19580142 + ... + 19582720.

It is an arithmetic number, because the mean of its divisors is an integer number (3209584500).

Almost surely, 2^50500510549 is an apocalyptic number.

It is an amenable number.

50500510549 is a deficient number, since it is larger than the sum of its proper divisors (852841451).

50500510549 is a wasteful number, since it uses less digits than its factorization.

50500510549 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4004.

The product of its (nonzero) digits is 22500, while the sum is 34.

The spelling of 50500510549 in words is "fifty billion, five hundred million, five hundred ten thousand, five hundred forty-nine".