525244342126 has 16 divisors (see below), whose sum is σ = 900987715584. Its totient is φ = 224962507224.

The previous prime is 525244342123. The next prime is 525244342127. The reversal of 525244342126 is 621243442525.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (525244342123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11827950 + ... + 11872273.

It is an arithmetic number, because the mean of its divisors is an integer number (56311732224).

Almost surely, 2^525244342126 is an apocalyptic number.

525244342126 is a deficient number, since it is larger than the sum of its proper divisors (375743373458).

525244342126 is a wasteful number, since it uses less digits than its factorization.

525244342126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23701815.

The product of its digits is 460800, while the sum is 40.

The spelling of 525244342126 in words is "five hundred twenty-five billion, two hundred forty-four million, three hundred forty-two thousand, one hundred twenty-six".