453212907023 has 16 divisors (see below), whose sum is σ = 483347589120. Its totient is φ = 423961418496.

The previous prime is 453212907013. The next prime is 453212907031. The reversal of 453212907023 is 320709212354.

It is not a de Polignac number, because 453212907023 - 2¹⁸ = 453212644879 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (453212907013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1266911 + ... + 1584767.

It is an arithmetic number, because the mean of its divisors is an integer number (30209224320).

Almost surely, 2^453212907023 is an apocalyptic number.

453212907023 is a deficient number, since it is larger than the sum of its proper divisors (30134682097).

453212907023 is a wasteful number, since it uses less digits than its factorization.

453212907023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 319246.

The product of its (nonzero) digits is 90720, while the sum is 38.

The spelling of 453212907023 in words is "four hundred fifty-three billion, two hundred twelve million, nine hundred seven thousand, twenty-three".