5124199273 has 4 divisors (see below), whose sum is σ = 5128151380. Its totient is φ = 5120247168.

The previous prime is 5124199271. The next prime is 5124199307. The reversal of 5124199273 is 3729914215.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 4856974864 + 267224409 = 69692^2 + 16347^2 .

It is a cyclic number.

It is not a de Polignac number, because 5124199273 - 2¹ = 5124199271 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5124199271) 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, 1974108 + ... + 1976701.

It is an arithmetic number, because the mean of its divisors is an integer number (1282037845).

Almost surely, 2^5124199273 is an apocalyptic number.

It is an amenable number.

5124199273 is a deficient number, since it is larger than the sum of its proper divisors (3952107).

5124199273 is a wasteful number, since it uses less digits than its factorization.

5124199273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3952106.

The product of its digits is 136080, while the sum is 43.

The square root of 5124199273 is about 71583.5125779673. The cubic root of 5124199273 is about 1724.0188242741.

The spelling of 5124199273 in words is "five billion, one hundred twenty-four million, one hundred ninety-nine thousand, two hundred seventy-three".