50201031454 has 12 divisors (see below), whose sum is σ = 87595677504. Its totient is φ = 21514727724.

The previous prime is 50201031449. The next prime is 50201031457. The reversal of 50201031454 is 45413010205.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50201031457) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 256127614 + ... + 256127809.

It is an arithmetic number, because the mean of its divisors is an integer number (7299639792).

Almost surely, 2^50201031454 is an apocalyptic number.

50201031454 is a deficient number, since it is larger than the sum of its proper divisors (37394646050).

50201031454 is a wasteful number, since it uses less digits than its factorization.

50201031454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 512255439 (or 512255432 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

Adding to 50201031454 its reverse (45413010205), we get a palindrome (95614041659).

The spelling of 50201031454 in words is "fifty billion, two hundred one million, thirty-one thousand, four hundred fifty-four".