525233245055 has 16 divisors (see below), whose sum is σ = 660322136064. Its totient is φ = 400563044640.

The previous prime is 525233245051. The next prime is 525233245079. The reversal of 525233245055 is 550542332525.

It is not a de Polignac number, because 525233245055 - 2² = 525233245051 is a prime.

It is a super-2 number, since 2×525233245055² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (525233245051) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25277687 + ... + 25298456.

It is an arithmetic number, because the mean of its divisors is an integer number (41270133504).

Almost surely, 2^525233245055 is an apocalyptic number.

525233245055 is a deficient number, since it is larger than the sum of its proper divisors (135088891009).

525233245055 is a wasteful number, since it uses less digits than its factorization.

525233245055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50576246.

The product of its (nonzero) digits is 900000, while the sum is 41.

The spelling of 525233245055 in words is "five hundred twenty-five billion, two hundred thirty-three million, two hundred forty-five thousand, fifty-five".