1500242001 has 8 divisors (see below), whose sum is σ = 2000674944. Its totient is φ = 999985200.

The previous prime is 1500241969. The next prime is 1500242041. The reversal of 1500242001 is 1002420051.

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

It is not a de Polignac number, because 1500242001 - 2⁵ = 1500241969 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1500242041) 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, 22681 + ... + 59286.

It is an arithmetic number, because the mean of its divisors is an integer number (250084368).

Almost surely, 2^1500242001 is an apocalyptic number.

It is an amenable number.

1500242001 is a deficient number, since it is larger than the sum of its proper divisors (500432943).

1500242001 is an equidigital number, since it uses as much as digits as its factorization.

1500242001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88071.

The product of its (nonzero) digits is 80, while the sum is 15.

The square root of 1500242001 is about 38732.9575555495. The cubic root of 1500242001 is about 1144.7757996856.

Adding to 1500242001 its reverse (1002420051), we get a palindrome (2502662052).

The spelling of 1500242001 in words is "one billion, five hundred million, two hundred forty-two thousand, one".