450433012140353 has 12 divisors (see below), whose sum is σ = 495133144766484. Its totient is φ = 409460497010400.

The previous prime is 450433012140347. The next prime is 450433012140359. The reversal of 450433012140353 is 353041210334054.

It is an interprime number because it is at equal distance from previous prime (450433012140347) and next prime (450433012140359).

It can be written as a sum of positive squares in 2 ways, for example, as 374388909153424 + 76044102986929 = 19349132^2 + 8720327^2 .

It is not a de Polignac number, because 450433012140353 - 2⁶ = 450433012140289 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (450433012140359) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 107293226 + ... + 111412307.

It is an arithmetic number, because the mean of its divisors is an integer number (41261095397207).

Almost surely, 2^{450433012140353} is an apocalyptic number.

It is an amenable number.

450433012140353 is a deficient number, since it is larger than the sum of its proper divisors (44700132626131).

450433012140353 is a wasteful number, since it uses less digits than its factorization.

450433012140353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218722576 (or 218722565 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 38.

The spelling of 450433012140353 in words is "four hundred fifty trillion, four hundred thirty-three billion, twelve million, one hundred forty thousand, three hundred fifty-three".