6001552345 has 4 divisors (see below), whose sum is σ = 7201862820. Its totient is φ = 4801241872.

The previous prime is 6001552339. The next prime is 6001552367. The reversal of 6001552345 is 5432551006.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5432551006 = 2 ⋅2716275503.

It can be written as a sum of positive squares in 2 ways, for example, as 4026283209 + 1975269136 = 63453^2 + 44444^2 .

It is a cyclic number.

It is not a de Polignac number, because 6001552345 - 2¹¹ = 6001550297 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 600155230 + ... + 600155239.

It is an arithmetic number, because the mean of its divisors is an integer number (1800465705).

Almost surely, 2^6001552345 is an apocalyptic number.

It is an amenable number.

6001552345 is a deficient number, since it is larger than the sum of its proper divisors (1200310475).

6001552345 is a wasteful number, since it uses less digits than its factorization.

6001552345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1200310474.

The product of its (nonzero) digits is 18000, while the sum is 31.

The square root of 6001552345 is about 77469.6866199935. The cubic root of 6001552345 is about 1817.2772903228.

The spelling of 6001552345 in words is "six billion, one million, five hundred fifty-two thousand, three hundred forty-five".