145003960833 has 8 divisors (see below), whose sum is σ = 193375384896. Its totient is φ = 96650922000.

The previous prime is 145003960823. The next prime is 145003960861. The reversal of 145003960833 is 338069300541.

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

It is not a de Polignac number, because 145003960833 - 2²² = 144999766529 is a prime.

It is a super-2 number, since 2×145003960833² (a number of 23 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (145003960823) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4577893 + ... + 4609458.

It is an arithmetic number, because the mean of its divisors is an integer number (24171923112).

Almost surely, 2^145003960833 is an apocalyptic number.

It is an amenable number.

145003960833 is a deficient number, since it is larger than the sum of its proper divisors (48371424063).

145003960833 is an equidigital number, since it uses as much as digits as its factorization.

145003960833 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9192615.

The product of its (nonzero) digits is 233280, while the sum is 42.

The spelling of 145003960833 in words is "one hundred forty-five billion, three million, nine hundred sixty thousand, eight hundred thirty-three".