7453445101225 has 12 divisors (see below), whose sum is σ = 9728707290640. Its totient is φ = 5648926813200.

The previous prime is 7453445101213. The next prime is 7453445101229. The reversal of 7453445101225 is 5221015443547.

It is not a de Polignac number, because 7453445101225 - 2¹⁹ = 7453444576937 is a prime.

It is not an unprimeable number, because it can be changed into a prime (7453445101229) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7845731211 + ... + 7845732160.

Almost surely, 2^{7453445101225} is an apocalyptic number.

It is an amenable number.

7453445101225 is a deficient number, since it is larger than the sum of its proper divisors (2275262189415).

7453445101225 is a wasteful number, since it uses less digits than its factorization.

7453445101225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15691463400 (or 15691463395 counting only the distinct ones).

The product of its (nonzero) digits is 672000, while the sum is 43.

The spelling of 7453445101225 in words is "seven trillion, four hundred fifty-three billion, four hundred forty-five million, one hundred one thousand, two hundred twenty-five".