525500505026 has 16 divisors (see below), whose sum is σ = 903932616384. Its totient is φ = 224445850224.

The previous prime is 525500505017. The next prime is 525500505029. The reversal of 525500505026 is 620505005525.

It is not an unprimeable number, because it can be changed into a prime (525500505029) 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, 64050080 + ... + 64058283.

It is an arithmetic number, because the mean of its divisors is an integer number (56495788524).

Almost surely, 2^525500505026 is an apocalyptic number.

525500505026 is a deficient number, since it is larger than the sum of its proper divisors (378432111358).

525500505026 is a wasteful number, since it uses less digits than its factorization.

525500505026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128108665.

The product of its (nonzero) digits is 75000, while the sum is 35.

The spelling of 525500505026 in words is "five hundred twenty-five billion, five hundred million, five hundred five thousand, twenty-six".