412651602721 has 8 divisors (see below), whose sum is σ = 415409637888. Its totient is φ = 409893900000.

The previous prime is 412651602709. The next prime is 412651602773. The reversal of 412651602721 is 127206156214.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-412651602721 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (412651602791) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2722896 + ... + 2870446.

It is an arithmetic number, because the mean of its divisors is an integer number (51926204736).

Almost surely, 2^412651602721 is an apocalyptic number.

It is an amenable number.

412651602721 is a deficient number, since it is larger than the sum of its proper divisors (2758035167).

412651602721 is a wasteful number, since it uses less digits than its factorization.

412651602721 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166223.

The product of its (nonzero) digits is 40320, while the sum is 37.

Adding to 412651602721 its reverse (127206156214), we get a palindrome (539857758935).

The spelling of 412651602721 in words is "four hundred twelve billion, six hundred fifty-one million, six hundred two thousand, seven hundred twenty-one".