525432066652 has 24 divisors (see below), whose sum is σ = 920986125696. Its totient is φ = 262293288048.

The previous prime is 525432066611. The next prime is 525432066671. The reversal of 525432066652 is 256660234525.

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, 33658633 + ... + 33674239.

It is an arithmetic number, because the mean of its divisors is an integer number (38374421904).

Almost surely, 2^525432066652 is an apocalyptic number.

It is an amenable number.

525432066652 is a deficient number, since it is larger than the sum of its proper divisors (395554059044).

525432066652 is a wasteful number, since it uses less digits than its factorization.

525432066652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28617 (or 28615 counting only the distinct ones).

The product of its (nonzero) digits is 2592000, while the sum is 46.

The spelling of 525432066652 in words is "five hundred twenty-five billion, four hundred thirty-two million, sixty-six thousand, six hundred fifty-two".