525233341031640 has 32 divisors (see below), whose sum is σ = 1575700023095280. Its totient is φ = 140062224275072.

The previous prime is 525233341031627. The next prime is 525233341031669. The reversal of 525233341031640 is 46130143332525.

It is a junction number, because it is equal to n+sod(n) for n = 525233341031592 and 525233341031601.

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, 2188472254179 + ... + 2188472254418.

Almost surely, 2^{525233341031640} is an apocalyptic number.

It is an amenable number.

525233341031640 is an abundant number, since it is smaller than the sum of its proper divisors (1050466682063640).

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

525233341031640 is a wasteful number, since it uses less digits than its factorization.

525233341031640 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4376944508611 (or 4376944508607 counting only the distinct ones).

The product of its (nonzero) digits is 777600, while the sum is 42.

The spelling of 525233341031640 in words is "five hundred twenty-five trillion, two hundred thirty-three billion, three hundred forty-one million, thirty-one thousand, six hundred forty".