526240030612 has 12 divisors (see below), whose sum is σ = 940514097600. Its totient is φ = 257521717016.

The previous prime is 526240030597. The next prime is 526240030711. The reversal of 526240030612 is 216030042625.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1399574362 + ... + 1399574737.

It is an arithmetic number, because the mean of its divisors is an integer number (78376174800).

Almost surely, 2^526240030612 is an apocalyptic number.

It is an amenable number.

526240030612 is a deficient number, since it is larger than the sum of its proper divisors (414274066988).

526240030612 is a wasteful number, since it uses less digits than its factorization.

526240030612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2799149150 (or 2799149148 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 31.

The spelling of 526240030612 in words is "five hundred twenty-six billion, two hundred forty million, thirty thousand, six hundred twelve".