5320142515 has 4 divisors (see below), whose sum is σ = 6384171024. Its totient is φ = 4256114008.

The previous prime is 5320142497. The next prime is 5320142521. The reversal of 5320142515 is 5152410235.

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

It is a cyclic number.

It is not a de Polignac number, because 5320142515 - 2⁵ = 5320142483 is a prime.

It is a Duffinian number.

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, 532014247 + ... + 532014256.

It is an arithmetic number, because the mean of its divisors is an integer number (1596042756).

Almost surely, 2^5320142515 is an apocalyptic number.

5320142515 is a deficient number, since it is larger than the sum of its proper divisors (1064028509).

5320142515 is a wasteful number, since it uses less digits than its factorization.

5320142515 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1064028508.

The product of its (nonzero) digits is 6000, while the sum is 28.

The square root of 5320142515 is about 72939.3070641612. The cubic root of 5320142515 is about 1745.7193351793.

The spelling of 5320142515 in words is "five billion, three hundred twenty million, one hundred forty-two thousand, five hundred fifteen".