5023142455 has 4 divisors (see below), whose sum is σ = 6027770952. Its totient is φ = 4018513960.

The previous prime is 5023142447. The next prime is 5023142471. The reversal of 5023142455 is 5542413205.

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

It is not a de Polignac number, because 5023142455 - 2³ = 5023142447 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 502314241 + ... + 502314250.

It is an arithmetic number, because the mean of its divisors is an integer number (1506942738).

Almost surely, 2^5023142455 is an apocalyptic number.

5023142455 is a deficient number, since it is larger than the sum of its proper divisors (1004628497).

5023142455 is a wasteful number, since it uses less digits than its factorization.

5023142455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1004628496.

The product of its (nonzero) digits is 24000, while the sum is 31.

The square root of 5023142455 is about 70874.1310705112. The cubic root of 5023142455 is about 1712.6100895714.

The spelling of 5023142455 in words is "five billion, twenty-three million, one hundred forty-two thousand, four hundred fifty-five".