2453145773325 has 48 divisors (see below), whose sum is σ = 4375299504576. Its totient is φ = 1205644838400.

The previous prime is 2453145773321. The next prime is 2453145773363. The reversal of 2453145773325 is 5233775413542.

2453145773325 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2453145773325 - 2² = 2453145773321 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2453145773321) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1570816 + ... + 2715465.

It is an arithmetic number, because the mean of its divisors is an integer number (91152073012).

Almost surely, 2^{2453145773325} is an apocalyptic number.

2453145773325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2453145773325 is a deficient number, since it is larger than the sum of its proper divisors (1922153731251).

2453145773325 is a wasteful number, since it uses less digits than its factorization.

2453145773325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4286894 (or 4286889 counting only the distinct ones).

The product of its digits is 10584000, while the sum is 51.

The spelling of 2453145773325 in words is "two trillion, four hundred fifty-three billion, one hundred forty-five million, seven hundred seventy-three thousand, three hundred twenty-five".