50323437530 has 16 divisors (see below), whose sum is σ = 90791392104. Its totient is φ = 20082885120.

The previous prime is 50323437529. The next prime is 50323437569. The reversal of 50323437530 is 3573432305.

It can be written as a sum of positive squares in 4 ways, for example, as 15302432209 + 35021005321 = 123703^2 + 187139^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5806691 + ... + 5815350.

Almost surely, 2^50323437530 is an apocalyptic number.

50323437530 is a deficient number, since it is larger than the sum of its proper divisors (40467954574).

50323437530 is a wasteful number, since it uses less digits than its factorization.

50323437530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11622481.

The product of its (nonzero) digits is 113400, while the sum is 35.

Adding to 50323437530 its reverse (3573432305), we get a palindrome (53896869835).

The spelling of 50323437530 in words is "fifty billion, three hundred twenty-three million, four hundred thirty-seven thousand, five hundred thirty".