1453106656412 has 24 divisors (see below), whose sum is σ = 2619148039200. Its totient is φ = 704891177280.

The previous prime is 1453106656403. The next prime is 1453106656427. The reversal of 1453106656412 is 2146566013541.

It is a super-2 number, since 2×1453106656412² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14014664 + ... + 14117967.

It is an arithmetic number, because the mean of its divisors is an integer number (109131168300).

Almost surely, 2^{1453106656412} is an apocalyptic number.

It is an amenable number.

1453106656412 is a deficient number, since it is larger than the sum of its proper divisors (1166041382788).

1453106656412 is a wasteful number, since it uses less digits than its factorization.

1453106656412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28133021 (or 28133019 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 44.

The spelling of 1453106656412 in words is "one trillion, four hundred fifty-three billion, one hundred six million, six hundred fifty-six thousand, four hundred twelve".