5101421270 has 32 divisors (see below), whose sum is σ = 10109262240. Its totient is φ = 1838039040.

The previous prime is 5101421267. The next prime is 5101421293. The reversal of 5101421270 is 721241015.

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, 200747 + ... + 224726.

It is an arithmetic number, because the mean of its divisors is an integer number (315914445).

Almost surely, 2^5101421270 is an apocalyptic number.

5101421270 is a deficient number, since it is larger than the sum of its proper divisors (5007840970).

5101421270 is a wasteful number, since it uses less digits than its factorization.

5101421270 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 425600.

The product of its (nonzero) digits is 560, while the sum is 23.

The square root of 5101421270 is about 71424.2344726214. The cubic root of 5101421270 is about 1721.4605034525.

Adding to 5101421270 its reverse (721241015), we get a palindrome (5822662285).

The spelling of 5101421270 in words is "five billion, one hundred one million, four hundred twenty-one thousand, two hundred seventy".