13451253000 has 64 divisors (see below), whose sum is σ = 41967918720. Its totient is φ = 3587000000.

The previous prime is 13451252993. The next prime is 13451253017. The reversal of 13451253000 is 35215431.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2238876 + ... + 2244875.

It is an arithmetic number, because the mean of its divisors is an integer number (655748730).

Almost surely, 2^13451253000 is an apocalyptic number.

13451253000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13451253000 is an abundant number, since it is smaller than the sum of its proper divisors (28516665720).

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

13451253000 is a wasteful number, since it uses less digits than its factorization.

13451253000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4483775 (or 4483761 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 24.

Adding to 13451253000 its reverse (35215431), we get a palindrome (13486468431).

The spelling of 13451253000 in words is "thirteen billion, four hundred fifty-one million, two hundred fifty-three thousand".