6018780045 has 32 divisors (see below), whose sum is σ = 10525455360. Its totient is φ = 2923729920.

The previous prime is 6018780017. The next prime is 6018780059. The reversal of 6018780045 is 5400878106.

It is not a de Polignac number, because 6018780045 - 2¹² = 6018775949 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6018779985 and 6018780012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 372790 + ... + 388599.

It is an arithmetic number, because the mean of its divisors is an integer number (328920480).

Almost surely, 2^6018780045 is an apocalyptic number.

It is an amenable number.

6018780045 is a deficient number, since it is larger than the sum of its proper divisors (4506675315).

6018780045 is a wasteful number, since it uses less digits than its factorization.

6018780045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 761445.

The product of its (nonzero) digits is 53760, while the sum is 39.

The square root of 6018780045 is about 77580.7968829916. The cubic root of 6018780045 is about 1819.0144852665.

The spelling of 6018780045 in words is "six billion, eighteen million, seven hundred eighty thousand, forty-five".