5201143546 has 8 divisors (see below), whose sum is σ = 7802024724. Its totient is φ = 2600468640.

The previous prime is 5201143529. The next prime is 5201143559. The reversal of 5201143546 is 6453411025.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 5189617521 + 11526025 = 72039^2 + 3395^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58216 + ... + 117436.

Almost surely, 2^5201143546 is an apocalyptic number.

5201143546 is a deficient number, since it is larger than the sum of its proper divisors (2600881178).

5201143546 is a wasteful number, since it uses less digits than its factorization.

5201143546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103136.

The product of its (nonzero) digits is 14400, while the sum is 31.

The square root of 5201143546 is about 72118.9541382846. The cubic root of 5201143546 is about 1732.6051993560.

The spelling of 5201143546 in words is "five billion, two hundred one million, one hundred forty-three thousand, five hundred forty-six".