1453423125 has 80 divisors (see below), whose sum is σ = 3019433472. Its totient is φ = 603960000.

The previous prime is 1453423099. The next prime is 1453423129. The reversal of 1453423125 is 5213243541.

1453423125 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1453423125 - 2¹³ = 1453414933 is a prime.

It is a super-3 number, since 3×1453423125³ (a number of 28 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 1453423092 and 1453423101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1453423129) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 139342 + ... + 149408.

Almost surely, 2^1453423125 is an apocalyptic number.

1453423125 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1453423125 is an abundant number, since it is smaller than the sum of its proper divisors (1566010347).

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

1453423125 is a wasteful number, since it uses less digits than its factorization.

1453423125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10108 (or 10093 counting only the distinct ones).

The product of its digits is 14400, while the sum is 30.

The square root of 1453423125 is about 38123.7868659450. The cubic root of 1453423125 is about 1132.7411783079.

Adding to 1453423125 its reverse (5213243541), we get a palindrome (6666666666).

The spelling of 1453423125 in words is "one billion, four hundred fifty-three million, four hundred twenty-three thousand, one hundred twenty-five".