1453450603612 has 24 divisors (see below), whose sum is σ = 2906967969920. Its totient is φ = 622893095280.

The previous prime is 1453450603601. The next prime is 1453450603621. The reversal of 1453450603612 is 2163060543541.

It is a super-2 number, since 2×1453450603612² (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 (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 693787 + ... + 1840717.

Almost surely, 2^{1453450603612} is an apocalyptic number.

It is an amenable number.

1453450603612 is an abundant number, since it is smaller than the sum of its proper divisors (1453517366308).

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

1453450603612 is a wasteful number, since it uses less digits than its factorization.

1453450603612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1192201 (or 1192199 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 40.

The spelling of 1453450603612 in words is "one trillion, four hundred fifty-three billion, four hundred fifty million, six hundred three thousand, six hundred twelve".