524840812012 has 36 divisors (see below), whose sum is σ = 1010735569480. Its totient is φ = 238286093760.

The previous prime is 524840811967. The next prime is 524840812019. The reversal of 524840812012 is 210218048425.

It is not an unprimeable number, because it can be changed into a prime (524840812019) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 215433 + ... + 1046944.

Almost surely, 2^524840812012 is an apocalyptic number.

It is an amenable number.

524840812012 is a deficient number, since it is larger than the sum of its proper divisors (485894757468).

524840812012 is a wasteful number, since it uses less digits than its factorization.

524840812012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1263262 (or 1263249 counting only the distinct ones).

The product of its (nonzero) digits is 40960, while the sum is 37.

The spelling of 524840812012 in words is "five hundred twenty-four billion, eight hundred forty million, eight hundred twelve thousand, twelve".