453313123142312 has 32 divisors (see below), whose sum is σ = 851417866896480. Its totient is φ = 226268418749760.

The previous prime is 453313123142309. The next prime is 453313123142353. The reversal of 453313123142312 is 213241321313354.

It is a super-2 number, since 2×453313123142312² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56681387 + ... + 64182597.

It is an arithmetic number, because the mean of its divisors is an integer number (26606808340515).

Almost surely, 2^{453313123142312} is an apocalyptic number.

It is an amenable number.

453313123142312 is a deficient number, since it is larger than the sum of its proper divisors (398104743754168).

453313123142312 is a wasteful number, since it uses less digits than its factorization.

453313123142312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7514153 (or 7514149 counting only the distinct ones).

The product of its digits is 155520, while the sum is 38.

Adding to 453313123142312 its reverse (213241321313354), we get a palindrome (666554444455666).

The spelling of 453313123142312 in words is "four hundred fifty-three trillion, three hundred thirteen billion, one hundred twenty-three million, one hundred forty-two thousand, three hundred twelve".