5372429186 has 4 divisors (see below), whose sum is σ = 8058643782. Its totient is φ = 2686214592.

The previous prime is 5372429147. The next prime is 5372429273. The reversal of 5372429186 is 6819242735.

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

It can be written as a sum of positive squares in only one way, i.e., 4175615161 + 1196814025 = 64619^2 + 34595^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 5372429186.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1343107295 + ... + 1343107298.

Almost surely, 2^5372429186 is an apocalyptic number.

5372429186 is a deficient number, since it is larger than the sum of its proper divisors (2686214596).

5372429186 is a wasteful number, since it uses less digits than its factorization.

5372429186 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2686214595.

The product of its digits is 725760, while the sum is 47.

The square root of 5372429186 is about 73296.8565901704. The cubic root of 5372429186 is about 1751.4197117101.

The spelling of 5372429186 in words is "five billion, three hundred seventy-two million, four hundred twenty-nine thousand, one hundred eighty-six".