50231235453 has 16 divisors (see below), whose sum is σ = 77145538560. Its totient is φ = 28477549296.

The previous prime is 50231235437. The next prime is 50231235463. The reversal of 50231235453 is 35453213205.

It is not a de Polignac number, because 50231235453 - 2⁴ = 50231235437 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50231235413) 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, 9414513 + ... + 9419846.

It is an arithmetic number, because the mean of its divisors is an integer number (4821596160).

Almost surely, 2^50231235453 is an apocalyptic number.

It is an amenable number.

50231235453 is a deficient number, since it is larger than the sum of its proper divisors (26914303107).

50231235453 is a wasteful number, since it uses less digits than its factorization.

50231235453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18834496.

The product of its (nonzero) digits is 54000, while the sum is 33.

Adding to 50231235453 its reverse (35453213205), we get a palindrome (85684448658).

The spelling of 50231235453 in words is "fifty billion, two hundred thirty-one million, two hundred thirty-five thousand, four hundred fifty-three".