50530583254 has 4 divisors (see below), whose sum is σ = 75795874884. Its totient is φ = 25265291626.

The previous prime is 50530583251. The next prime is 50530583333. The reversal of 50530583254 is 45238503505.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50530583251) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12632645812 + ... + 12632645815.

It is an arithmetic number, because the mean of its divisors is an integer number (18948968721).

Almost surely, 2^50530583254 is an apocalyptic number.

50530583254 is a deficient number, since it is larger than the sum of its proper divisors (25265291630).

50530583254 is a wasteful number, since it uses less digits than its factorization.

50530583254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25265291629.

The product of its (nonzero) digits is 360000, while the sum is 40.

The spelling of 50530583254 in words is "fifty billion, five hundred thirty million, five hundred eighty-three thousand, two hundred fifty-four".