525244342104 has 32 divisors (see below), whose sum is σ = 1459012062000. Its totient is φ = 175081447296.

The previous prime is 525244342097. The next prime is 525244342123. The reversal of 525244342104 is 401243442525.

525244342104 is a `hidden beast` number, since 5 + 2 + 5 + 2 + 4 + 434 + 210 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1215843169 + ... + 1215843600.

Almost surely, 2^525244342104 is an apocalyptic number.

525244342104 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

525244342104 is an abundant number, since it is smaller than the sum of its proper divisors (933767719896).

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

525244342104 is a wasteful number, since it uses less digits than its factorization.

525244342104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2431686784 (or 2431686774 counting only the distinct ones).

The product of its (nonzero) digits is 153600, while the sum is 36.

Adding to 525244342104 its reverse (401243442525), we get a palindrome (926487784629).

The spelling of 525244342104 in words is "five hundred twenty-five billion, two hundred forty-four million, three hundred forty-two thousand, one hundred four".