6127917045 has 16 divisors (see below), whose sum is σ = 9816049152. Its totient is φ = 3264428480.

The previous prime is 6127917043. The next prime is 6127917067. The reversal of 6127917045 is 5407197216.

It is a happy number.

It is not a de Polignac number, because 6127917045 - 2¹ = 6127917043 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6127916988 and 6127917006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6127917043) 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, 223746 + ... + 249635.

It is an arithmetic number, because the mean of its divisors is an integer number (613503072).

Almost surely, 2^6127917045 is an apocalyptic number.

It is an amenable number.

6127917045 is a deficient number, since it is larger than the sum of its proper divisors (3688132107).

6127917045 is a wasteful number, since it uses less digits than its factorization.

6127917045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 474252.

The product of its (nonzero) digits is 105840, while the sum is 42.

The square root of 6127917045 is about 78281.0133110194. The cubic root of 6127917045 is about 1829.9432676730.

The spelling of 6127917045 in words is "six billion, one hundred twenty-seven million, nine hundred seventeen thousand, forty-five".