50233040454 has 32 divisors (see below), whose sum is σ = 103221006336. Its totient is φ = 16285540320.

The previous prime is 50233040447. The next prime is 50233040471. The reversal of 50233040454 is 45404033205.

It is a super-2 number, since 2×50233040454² (a number of 22 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 554409 + ... + 638619.

It is an arithmetic number, because the mean of its divisors is an integer number (3225656448).

Almost surely, 2^50233040454 is an apocalyptic number.

50233040454 is an abundant number, since it is smaller than the sum of its proper divisors (52987965882).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50233040454 is a wasteful number, since it uses less digits than its factorization.

50233040454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86940.

The product of its (nonzero) digits is 28800, while the sum is 30.

Adding to 50233040454 its reverse (45404033205), we get a palindrome (95637073659).

The spelling of 50233040454 in words is "fifty billion, two hundred thirty-three million, forty thousand, four hundred fifty-four".