5142333263 has 4 divisors (see below), whose sum is σ = 5148690480. Its totient is φ = 5135976048.

The previous prime is 5142333253. The next prime is 5142333277. The reversal of 5142333263 is 3623332415.

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 5142333263 - 2¹⁶ = 5142267727 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5142333253) 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, 3177395 + ... + 3179012.

It is an arithmetic number, because the mean of its divisors is an integer number (1287172620).

Almost surely, 2^5142333263 is an apocalyptic number.

5142333263 is a deficient number, since it is larger than the sum of its proper divisors (6357217).

5142333263 is an equidigital number, since it uses as much as digits as its factorization.

5142333263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6357216.

The product of its digits is 38880, while the sum is 32.

The square root of 5142333263 is about 71710.0638892478. The cubic root of 5142333263 is about 1726.0501356779.

Adding to 5142333263 its reverse (3623332415), we get a palindrome (8765665678).

The spelling of 5142333263 in words is "five billion, one hundred forty-two million, three hundred thirty-three thousand, two hundred sixty-three".