2012564246324 has 12 divisors (see below), whose sum is σ = 3588440024484. Its totient is φ = 987295667904.

The previous prime is 2012564246299. The next prime is 2012564246327. The reversal of 2012564246324 is 4236424652102.

It can be written as a sum of positive squares in 2 ways, for example, as 652233912100 + 1360330334224 = 807610^2 + 1166332^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2012564246327) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4746613577 + ... + 4746614000.

It is an arithmetic number, because the mean of its divisors is an integer number (299036668707).

Almost surely, 2^{2012564246324} is an apocalyptic number.

It is an amenable number.

2012564246324 is a deficient number, since it is larger than the sum of its proper divisors (1575875778160).

2012564246324 is a wasteful number, since it uses less digits than its factorization.

2012564246324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9493227634 (or 9493227632 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 41.

Adding to 2012564246324 its reverse (4236424652102), we get a palindrome (6248988898426).

The spelling of 2012564246324 in words is "two trillion, twelve billion, five hundred sixty-four million, two hundred forty-six thousand, three hundred twenty-four".