5252454323526 has 8 divisors (see below), whose sum is σ = 10504908647064. Its totient is φ = 1750818107840.

The previous prime is 5252454323491. The next prime is 5252454323527. The reversal of 5252454323526 is 6253234542525.

It is a sphenic number, since it is the product of 3 distinct primes.

5252454323526 is an admirable number.

It is a super-3 number, since 3×5252454323526³ (a number of 39 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5252454323527) 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, 437704526955 + ... + 437704526966.

It is an arithmetic number, because the mean of its divisors is an integer number (1313113580883).

Almost surely, 2^{5252454323526} is an apocalyptic number.

5252454323526 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5252454323526 is a wasteful number, since it uses less digits than its factorization.

5252454323526 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 875409053926.

The product of its digits is 8640000, while the sum is 48.

The spelling of 5252454323526 in words is "five trillion, two hundred fifty-two billion, four hundred fifty-four million, three hundred twenty-three thousand, five hundred twenty-six".