5146421260 has 48 divisors (see below), whose sum is σ = 10953028800. Its totient is φ = 2031033600.

The previous prime is 5146421251. The next prime is 5146421299. The reversal of 5146421260 is 621246415.

It is a happy 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, 444262 + ... + 455698.

It is an arithmetic number, because the mean of its divisors is an integer number (228188100).

Almost surely, 2^5146421260 is an apocalyptic number.

It is an amenable number.

5146421260 is an abundant number, since it is smaller than the sum of its proper divisors (5806607540).

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

5146421260 is a wasteful number, since it uses less digits than its factorization.

5146421260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11746 (or 11744 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 31.

The square root of 5146421260 is about 71738.5618757443. The cubic root of 5146421260 is about 1726.5074001433.

Adding to 5146421260 its reverse (621246415), we get a palindrome (5767667675).

The spelling of 5146421260 in words is "five billion, one hundred forty-six million, four hundred twenty-one thousand, two hundred sixty".