145513090001 has 8 divisors (see below), whose sum is σ = 152056367424. Its totient is φ = 138987864400.

The previous prime is 145513089989. The next prime is 145513090003. The reversal of 145513090001 is 100090315541.

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

It is a cyclic number.

It is not a de Polignac number, because 145513090001 - 2³⁰ = 144439348177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (145513090003) 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, 4496471 + ... + 4528716.

It is an arithmetic number, because the mean of its divisors is an integer number (19007045928).

Almost surely, 2^145513090001 is an apocalyptic number.

It is an amenable number.

145513090001 is a deficient number, since it is larger than the sum of its proper divisors (6543277423).

145513090001 is an equidigital number, since it uses as much as digits as its factorization.

145513090001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9025911.

The product of its (nonzero) digits is 2700, while the sum is 29.

The spelling of 145513090001 in words is "one hundred forty-five billion, five hundred thirteen million, ninety thousand, one".