412501642344653 has 4 divisors (see below), whose sum is σ = 425808146936448. Its totient is φ = 399195137752860.

The previous prime is 412501642344643. The next prime is 412501642344683. The reversal of 412501642344653 is 356443246105214.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 412501642344653 - 2¹⁶ = 412501642279117 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (412501642344643) 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, 6653252295851 + ... + 6653252295912.

It is an arithmetic number, because the mean of its divisors is an integer number (106452036734112).

Almost surely, 2^{412501642344653} is an apocalyptic number.

It is an amenable number.

412501642344653 is a deficient number, since it is larger than the sum of its proper divisors (13306504591795).

412501642344653 is a wasteful number, since it uses less digits than its factorization.

412501642344653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13306504591794.

The product of its (nonzero) digits is 8294400, while the sum is 50.

Adding to 412501642344653 its reverse (356443246105214), we get a palindrome (768944888449867).

The spelling of 412501642344653 in words is "four hundred twelve trillion, five hundred one billion, six hundred forty-two million, three hundred forty-four thousand, six hundred fifty-three".