50323350451 has 4 divisors (see below), whose sum is σ = 54898200504. Its totient is φ = 45748500400.

The previous prime is 50323350433. The next prime is 50323350491. The reversal of 50323350451 is 15405332305.

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

It is a cyclic number.

It is not a de Polignac number, because 50323350451 - 2⁷ = 50323350323 is a prime.

It is a super-2 number, since 2×50323350451² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50323350491) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2287425010 + ... + 2287425031.

It is an arithmetic number, because the mean of its divisors is an integer number (13724550126).

Almost surely, 2^50323350451 is an apocalyptic number.

50323350451 is a deficient number, since it is larger than the sum of its proper divisors (4574850053).

50323350451 is a wasteful number, since it uses less digits than its factorization.

50323350451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4574850052.

The product of its (nonzero) digits is 27000, while the sum is 31.

Adding to 50323350451 its reverse (15405332305), we get a palindrome (65728682756).

The spelling of 50323350451 in words is "fifty billion, three hundred twenty-three million, three hundred fifty thousand, four hundred fifty-one".