7450005595453 has 2 divisors, whose sum is σ = 7450005595454. Its totient is φ = 7450005595452.

The previous prime is 7450005595393. The next prime is 7450005595541. The reversal of 7450005595453 is 3545955000547.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7448630891524 + 1374703929 = 2729218^2 + 37077^2 .

It is an emirp because it is prime and its reverse (3545955000547) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7450005595453 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 7450005595453.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7450005395453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3725002797726 + 3725002797727.

It is an arithmetic number, because the mean of its divisors is an integer number (3725002797727).

Almost surely, 2^{7450005595453} is an apocalyptic number.

It is an amenable number.

7450005595453 is a deficient number, since it is larger than the sum of its proper divisors (1).

7450005595453 is an equidigital number, since it uses as much as digits as its factorization.

7450005595453 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9450000, while the sum is 52.

The spelling of 7450005595453 in words is "seven trillion, four hundred fifty billion, five million, five hundred ninety-five thousand, four hundred fifty-three".