451117350941 has 8 divisors (see below), whose sum is σ = 485916025344. Its totient is φ = 417584082960.

The previous prime is 451117350917. The next prime is 451117350953. The reversal of 451117350941 is 149053711154.

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 451117350941 - 2¹⁴ = 451117334557 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (451117350961) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 316350866 + ... + 316352291.

It is an arithmetic number, because the mean of its divisors is an integer number (60739503168).

Almost surely, 2^451117350941 is an apocalyptic number.

It is an amenable number.

451117350941 is a deficient number, since it is larger than the sum of its proper divisors (34798674403).

451117350941 is a wasteful number, since it uses less digits than its factorization.

451117350941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 632703211.

The product of its (nonzero) digits is 75600, while the sum is 41.

The spelling of 451117350941 in words is "four hundred fifty-one billion, one hundred seventeen million, three hundred fifty thousand, nine hundred forty-one".