5254396934526 has 24 divisors (see below), whose sum is σ = 11626750665504. Its totient is φ = 1714200418080.

The previous prime is 5254396934503. The next prime is 5254396934551. The reversal of 5254396934526 is 6254396934525.

It is a happy number.

5254396934526 is a `hidden beast` number, since 5 + 2 + 5 + 4 + 3 + 96 + 93 + 452 + 6 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3105434695 + ... + 3105436386.

It is an arithmetic number, because the mean of its divisors is an integer number (484447944396).

Almost surely, 2^{5254396934526} is an apocalyptic number.

5254396934526 is an abundant number, since it is smaller than the sum of its proper divisors (6372353730978).

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

5254396934526 is a wasteful number, since it uses less digits than its factorization.

5254396934526 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6210871136 (or 6210871133 counting only the distinct ones).

The product of its digits is 209952000, while the sum is 63.

Subtracting 5254396934526 from its reverse (6254396934525), we obtain a palindrome (999999999999).

The spelling of 5254396934526 in words is "five trillion, two hundred fifty-four billion, three hundred ninety-six million, nine hundred thirty-four thousand, five hundred twenty-six".