6045121405 has 16 divisors (see below), whose sum is σ = 7387200000. Its totient is φ = 4747966720.

The previous prime is 6045121403. The next prime is 6045121421. The reversal of 6045121405 is 5041215406.

It is not a de Polignac number, because 6045121405 - 2¹ = 6045121403 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6045121403) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49221 + ... + 120469.

It is an arithmetic number, because the mean of its divisors is an integer number (461700000).

Almost surely, 2^6045121405 is an apocalyptic number.

It is an amenable number.

6045121405 is a deficient number, since it is larger than the sum of its proper divisors (1342078595).

6045121405 is a wasteful number, since it uses less digits than its factorization.

6045121405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71564.

The product of its (nonzero) digits is 4800, while the sum is 28.

The square root of 6045121405 is about 77750.3788093666. The cubic root of 6045121405 is about 1821.6642793887.

The spelling of 6045121405 in words is "six billion, forty-five million, one hundred twenty-one thousand, four hundred five".