1501140002 has 8 divisors (see below), whose sum is σ = 2260019712. Its totient is φ = 747800100.

The previous prime is 1501139999. The next prime is 1501140023. The reversal of 1501140002 is 2000411051.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1384274 + ... + 1385357.

It is an arithmetic number, because the mean of its divisors is an integer number (282502464).

Almost surely, 2^1501140002 is an apocalyptic number.

1501140002 is a deficient number, since it is larger than the sum of its proper divisors (758879710).

1501140002 is a wasteful number, since it uses less digits than its factorization.

1501140002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2769904.

The product of its (nonzero) digits is 40, while the sum is 14.

The square root of 1501140002 is about 38744.5480293680. The cubic root of 1501140002 is about 1145.0041639024.

Adding to 1501140002 its reverse (2000411051), we get a palindrome (3501551053).

The spelling of 1501140002 in words is "one billion, five hundred one million, one hundred forty thousand, two".