451601321036241 has 8 divisors (see below), whose sum is σ = 602142097362624. Its totient is φ = 301064046033680.

The previous prime is 451601321036119. The next prime is 451601321036263. The reversal of 451601321036241 is 142630123106154.

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

It is a cyclic number.

It is not a de Polignac number, because 451601321036241 - 2³⁸ = 451326443129297 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 451601321036241.

It is not an unprimeable number, because it can be changed into a prime (451601321032241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 875029986 + ... + 875545931.

It is an arithmetic number, because the mean of its divisors is an integer number (75267762170328).

Almost surely, 2^{451601321036241} is an apocalyptic number.

It is an amenable number.

451601321036241 is a deficient number, since it is larger than the sum of its proper divisors (150540776326383).

451601321036241 is a wasteful number, since it uses less digits than its factorization.

451601321036241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1750661911.

The product of its (nonzero) digits is 103680, while the sum is 39.

The spelling of 451601321036241 in words is "four hundred fifty-one trillion, six hundred one billion, three hundred twenty-one million, thirty-six thousand, two hundred forty-one".