453665083380 has 24 divisors (see below), whose sum is σ = 1270262233632. Its totient is φ = 120977355552.

The previous prime is 453665083351. The next prime is 453665083381. The reversal of 453665083380 is 83380566354.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (453665083381) 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, 3780542302 + ... + 3780542421.

It is an arithmetic number, because the mean of its divisors is an integer number (52927593068).

Almost surely, 2^453665083380 is an apocalyptic number.

It is an amenable number.

453665083380 is an abundant number, since it is smaller than the sum of its proper divisors (816597150252).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

453665083380 is a wasteful number, since it uses less digits than its factorization.

453665083380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7561084735 (or 7561084733 counting only the distinct ones).

The product of its (nonzero) digits is 6220800, while the sum is 51.

The spelling of 453665083380 in words is "four hundred fifty-three billion, six hundred sixty-five million, eighty-three thousand, three hundred eighty".