50004120454 has 16 divisors (see below), whose sum is σ = 76842380160. Its totient is φ = 24390101440.

The previous prime is 50004120449. The next prime is 50004120469. The reversal of 50004120454 is 45402140005.

It is a happy number.

50004120454 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×50004120454² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

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, 1311492 + ... + 1349080.

It is an arithmetic number, because the mean of its divisors is an integer number (4802648760).

Almost surely, 2^50004120454 is an apocalyptic number.

50004120454 is a deficient number, since it is larger than the sum of its proper divisors (26838259706).

50004120454 is a wasteful number, since it uses less digits than its factorization.

50004120454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53855.

The product of its (nonzero) digits is 3200, while the sum is 25.

Adding to 50004120454 its reverse (45402140005), we get a palindrome (95406260459).

The spelling of 50004120454 in words is "fifty billion, four million, one hundred twenty thousand, four hundred fifty-four".