6021259845 has 16 divisors (see below), whose sum is σ = 9742265280. Its totient is φ = 3175255424.

The previous prime is 6021259807. The next prime is 6021259873. The reversal of 6021259845 is 5489521206.

It is a cyclic number.

It is not a de Polignac number, because 6021259845 - 2²⁹ = 5484388933 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6021259797 and 6021259806.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2253819 + ... + 2256488.

It is an arithmetic number, because the mean of its divisors is an integer number (608891580).

Almost surely, 2^6021259845 is an apocalyptic number.

It is an amenable number.

6021259845 is a deficient number, since it is larger than the sum of its proper divisors (3721005435).

6021259845 is a wasteful number, since it uses less digits than its factorization.

6021259845 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4510404.

The product of its (nonzero) digits is 172800, while the sum is 42.

The square root of 6021259845 is about 77596.7772848847. Note that the first 3 decimals coincide. The cubic root of 6021259845 is about 1819.2642685964.

The spelling of 6021259845 in words is "six billion, twenty-one million, two hundred fifty-nine thousand, eight hundred forty-five".