5054015421 has 48 divisors (see below), whose sum is σ = 9176154624. Its totient is φ = 2609114112.

The previous prime is 5054015413. The next prime is 5054015443. The reversal of 5054015421 is 1245104505.

5054015421 is a `hidden beast` number, since 50 + 540 + 1 + 54 + 21 = 666.

It is not a de Polignac number, because 5054015421 - 2³ = 5054015413 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5054015401) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 27156 + ... + 104141.

It is an arithmetic number, because the mean of its divisors is an integer number (191169888).

Almost surely, 2^5054015421 is an apocalyptic number.

It is an amenable number.

5054015421 is a deficient number, since it is larger than the sum of its proper divisors (4122139203).

5054015421 is a wasteful number, since it uses less digits than its factorization.

5054015421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131370 (or 131367 counting only the distinct ones).

The product of its (nonzero) digits is 4000, while the sum is 27.

The square root of 5054015421 is about 71091.5988074540. The cubic root of 5054015421 is about 1716.1115762373. Note that the first 3 decimals are identical.

Adding to 5054015421 its reverse (1245104505), we get a palindrome (6299119926).

The spelling of 5054015421 in words is "five billion, fifty-four million, fifteen thousand, four hundred twenty-one".