50542506053 has 8 divisors (see below), whose sum is σ = 55322693496. Its totient is φ = 45889790400.

The previous prime is 50542506041. The next prime is 50542506059. The reversal of 50542506053 is 35060524505.

It can be written as a sum of positive squares in 4 ways, for example, as 9828144769 + 40714361284 = 99137^2 + 201778^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 50542506053 - 2⁴ = 50542506037 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 (50542506059) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31867118 + ... + 31868703.

It is an arithmetic number, because the mean of its divisors is an integer number (6915336687).

Almost surely, 2^50542506053 is an apocalyptic number.

It is an amenable number.

50542506053 is a deficient number, since it is larger than the sum of its proper divisors (4780187443).

50542506053 is a wasteful number, since it uses less digits than its factorization.

50542506053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63735895.

The product of its (nonzero) digits is 90000, while the sum is 35.

The spelling of 50542506053 in words is "fifty billion, five hundred forty-two million, five hundred six thousand, fifty-three".