7453405014452 has 24 divisors (see below), whose sum is σ = 13172867350272. Its totient is φ = 3689730116000.

The previous prime is 7453405014439. The next prime is 7453405014541. The reversal of 7453405014452 is 2544105043547.

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, 23675993 + ... + 23988735.

It is an arithmetic number, because the mean of its divisors is an integer number (548869472928).

Almost surely, 2^{7453405014452} is an apocalyptic number.

It is an amenable number.

7453405014452 is a deficient number, since it is larger than the sum of its proper divisors (5719462335820).

7453405014452 is a wasteful number, since it uses less digits than its factorization.

7453405014452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 371839 (or 371837 counting only the distinct ones).

The product of its (nonzero) digits is 1344000, while the sum is 44.

The spelling of 7453405014452 in words is "seven trillion, four hundred fifty-three billion, four hundred five million, fourteen thousand, four hundred fifty-two".