5260042453 has 4 divisors (see below), whose sum is σ = 5260228128. Its totient is φ = 5259856780.

The previous prime is 5260042429. The next prime is 5260042457. The reversal of 5260042453 is 3542400625.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5260042453 - 2¹³ = 5260034261 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 (5260042457) 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, 40513 + ... + 110278.

It is an arithmetic number, because the mean of its divisors is an integer number (1315057032).

Almost surely, 2^5260042453 is an apocalyptic number.

It is an amenable number.

5260042453 is a deficient number, since it is larger than the sum of its proper divisors (185675).

5260042453 is a wasteful number, since it uses less digits than its factorization.

5260042453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185674.

The product of its (nonzero) digits is 28800, while the sum is 31.

The square root of 5260042453 is about 72526.1501322109. The cubic root of 5260042453 is about 1739.1208018094.

The spelling of 5260042453 in words is "five billion, two hundred sixty million, forty-two thousand, four hundred fifty-three".