145113353 has 16 divisors (see below), whose sum is σ = 184617600. Its totient is φ = 113072400.

The previous prime is 145113349. The next prime is 145113389. The reversal of 145113353 is 353311541.

It is not a de Polignac number, because 145113353 - 2² = 145113349 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (145113313) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15458 + ... + 23003.

It is an arithmetic number, because the mean of its divisors is an integer number (11538600).

Almost surely, 2^145113353 is an apocalyptic number.

It is an amenable number.

145113353 is a deficient number, since it is larger than the sum of its proper divisors (39504247).

145113353 is an equidigital number, since it uses as much as digits as its factorization.

145113353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38493 (or 38479 counting only the distinct ones).

The product of its digits is 2700, while the sum is 26.

The square root of 145113353 is about 12046.3003864257. The cubic root of 145113353 is about 525.4956504296.

Adding to 145113353 its reverse (353311541), we get a palindrome (498424894).

The spelling of 145113353 in words is "one hundred forty-five million, one hundred thirteen thousand, three hundred fifty-three".