6001002345 has 48 divisors (see below), whose sum is σ = 10474857792. Its totient is φ = 2916351360.

The previous prime is 6001002341. The next prime is 6001002383. The reversal of 6001002345 is 5432001006.

It is a happy number.

It is not a de Polignac number, because 6001002345 - 2² = 6001002341 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (6001002341) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1214530 + ... + 1219460.

It is an arithmetic number, because the mean of its divisors is an integer number (218226204).

Almost surely, 2^6001002345 is an apocalyptic number.

6001002345 is a gapful number since it is divisible by the number (65) formed by its first and last digit.

It is an amenable number.

6001002345 is a deficient number, since it is larger than the sum of its proper divisors (4473855447).

6001002345 is a wasteful number, since it uses less digits than its factorization.

6001002345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5110 (or 5031 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 6001002345 is about 77466.1367631044. The cubic root of 6001002345 is about 1817.2217750724.

The spelling of 6001002345 in words is "six billion, one million, two thousand, three hundred forty-five".