6013255545 has 48 divisors (see below), whose sum is σ = 11377252224. Its totient is φ = 2913792000.

The previous prime is 6013255543. The next prime is 6013255553. The reversal of 6013255545 is 5455523106.

6013255545 is a `hidden beast` number, since 60 + 1 + 3 + 2 + 55 + 545 = 666.

It is not a de Polignac number, because 6013255545 - 2¹ = 6013255543 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6013255543) 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, 1339705 + ... + 1344185.

It is an arithmetic number, because the mean of its divisors is an integer number (237026088).

Almost surely, 2^6013255545 is an apocalyptic number.

It is an amenable number.

6013255545 is a deficient number, since it is larger than the sum of its proper divisors (5363996679).

6013255545 is a wasteful number, since it uses less digits than its factorization.

6013255545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7214 (or 7211 counting only the distinct ones).

The product of its (nonzero) digits is 90000, while the sum is 36.

The square root of 6013255545 is about 77545.1838930052. The cubic root of 6013255545 is about 1818.4577710241.

The spelling of 6013255545 in words is "six billion, thirteen million, two hundred fifty-five thousand, five hundred forty-five".