145003241315 has 8 divisors (see below), whose sum is σ = 174007884528. Its totient is φ = 115999929760.

The previous prime is 145003241291. The next prime is 145003241347. The reversal of 145003241315 is 513142300541.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-145003241315 is a prime.

It is a super-2 number, since 2×145003241315² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75221 + ... + 543750.

It is an arithmetic number, because the mean of its divisors is an integer number (21750985566).

Almost surely, 2^145003241315 is an apocalyptic number.

145003241315 is a deficient number, since it is larger than the sum of its proper divisors (29004643213).

145003241315 is an equidigital number, since it uses as much as digits as its factorization.

145003241315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 665829.

The product of its (nonzero) digits is 7200, while the sum is 29.

Adding to 145003241315 its reverse (513142300541), we get a palindrome (658145541856).

The spelling of 145003241315 in words is "one hundred forty-five billion, three million, two hundred forty-one thousand, three hundred fifteen".