5142262415 has 4 divisors (see below), whose sum is σ = 6170714904. Its totient is φ = 4113809928.

The previous prime is 5142262399. The next prime is 5142262451. The reversal of 5142262415 is 5142622415.

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 5142262415 - 2⁴ = 5142262399 is a prime.

It is a Duffinian number.

It is a congruent 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, 514226237 + ... + 514226246.

It is an arithmetic number, because the mean of its divisors is an integer number (1542678726).

Almost surely, 2^5142262415 is an apocalyptic number.

5142262415 is a deficient number, since it is larger than the sum of its proper divisors (1028452489).

5142262415 is a wasteful number, since it uses less digits than its factorization.

5142262415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1028452488.

The product of its digits is 19200, while the sum is 32.

The square root of 5142262415 is about 71709.5698983058. The cubic root of 5142262415 is about 1726.0422088118.

Subtracting 5142262415 from its reverse (5142622415), we obtain a square (360000 = 600²).

The spelling of 5142262415 in words is "five billion, one hundred forty-two million, two hundred sixty-two thousand, four hundred fifteen".