5151670273 has 4 divisors (see below), whose sum is σ = 5152773168. Its totient is φ = 5150567380.

The previous prime is 5151670261. The next prime is 5151670313. The reversal of 5151670273 is 3720761515.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5151670273 - 2¹⁷ = 5151539201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5151670253) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 544411 + ... + 553792.

It is an arithmetic number, because the mean of its divisors is an integer number (1288193292).

Almost surely, 2^5151670273 is an apocalyptic number.

It is an amenable number.

5151670273 is a deficient number, since it is larger than the sum of its proper divisors (1102895).

5151670273 is a wasteful number, since it uses less digits than its factorization.

5151670273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1102894.

The product of its (nonzero) digits is 44100, while the sum is 37.

The square root of 5151670273 is about 71775.1368720395. The cubic root of 5151670273 is about 1727.0941755636.

The spelling of 5151670273 in words is "five billion, one hundred fifty-one million, six hundred seventy thousand, two hundred seventy-three".