450346130121 has 8 divisors (see below), whose sum is σ = 626568528960. Its totient is φ = 287177242352.

The previous prime is 450346130099. The next prime is 450346130123. The reversal of 450346130121 is 121031643054.

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 450346130121 - 2⁶ = 450346130057 is a prime.

It is not an unprimeable number, because it can be changed into a prime (450346130123) 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, 3263377686 + ... + 3263377823.

It is an arithmetic number, because the mean of its divisors is an integer number (78321066120).

Almost surely, 2^450346130121 is an apocalyptic number.

It is an amenable number.

450346130121 is a deficient number, since it is larger than the sum of its proper divisors (176222398839).

450346130121 is a wasteful number, since it uses less digits than its factorization.

450346130121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6526755535.

The product of its (nonzero) digits is 8640, while the sum is 30.

Adding to 450346130121 its reverse (121031643054), we get a palindrome (571377773175).

The spelling of 450346130121 in words is "four hundred fifty billion, three hundred forty-six million, one hundred thirty thousand, one hundred twenty-one".