145333325001 has 16 divisors (see below), whose sum is σ = 195399475328. Its totient is φ = 96080256000.

The previous prime is 145333324999. The next prime is 145333325003. The reversal of 145333325001 is 100523333541.

It is an interprime number because it is at equal distance from previous prime (145333324999) and next prime (145333325003).

It is not a de Polignac number, because 145333325001 - 2¹ = 145333324999 is a prime.

It is a super-2 number, since 2×145333325001² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 145333325001.

It is not an unprimeable number, because it can be changed into a prime (145333325003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16630 + ... + 539391.

It is an arithmetic number, because the mean of its divisors is an integer number (12212467208).

Almost surely, 2^145333325001 is an apocalyptic number.

It is an amenable number.

145333325001 is a deficient number, since it is larger than the sum of its proper divisors (50066150327).

145333325001 is a wasteful number, since it uses less digits than its factorization.

145333325001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 556752.

The product of its (nonzero) digits is 16200, while the sum is 30.

Adding to 145333325001 its reverse (100523333541), we get a palindrome (245856658542).

The spelling of 145333325001 in words is "one hundred forty-five billion, three hundred thirty-three million, three hundred twenty-five thousand, one".