5151423361 has 16 divisors (see below), whose sum is σ = 6017760000. Its totient is φ = 4407958464.

The previous prime is 5151423353. The next prime is 5151423401. The reversal of 5151423361 is 1633241515.

It is not a de Polignac number, because 5151423361 - 2³ = 5151423353 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5151423331) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 192921 + ... + 217993.

It is an arithmetic number, because the mean of its divisors is an integer number (376110000).

Almost surely, 2^5151423361 is an apocalyptic number.

It is an amenable number.

5151423361 is a deficient number, since it is larger than the sum of its proper divisors (866336639).

5151423361 is an equidigital number, since it uses as much as digits as its factorization.

5151423361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25693 (or 25679 counting only the distinct ones).

The product of its digits is 10800, while the sum is 31.

The square root of 5151423361 is about 71773.4168129120. The cubic root of 5151423361 is about 1727.0665827592.

Adding to 5151423361 its reverse (1633241515), we get a palindrome (6784664876).

The spelling of 5151423361 in words is "five billion, one hundred fifty-one million, four hundred twenty-three thousand, three hundred sixty-one".