6134856465 has 16 divisors (see below), whose sum is σ = 9819298368. Its totient is φ = 3270747456.

The previous prime is 6134856461. The next prime is 6134856491. The reversal of 6134856465 is 5646584316.

It is not a de Polignac number, because 6134856465 - 2² = 6134856461 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6134856461) 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, 29527 + ... + 114636.

It is an arithmetic number, because the mean of its divisors is an integer number (613706148).

Almost surely, 2^6134856465 is an apocalyptic number.

It is an amenable number.

6134856465 is a deficient number, since it is larger than the sum of its proper divisors (3684441903).

6134856465 is a wasteful number, since it uses less digits than its factorization.

6134856465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147008.

The product of its digits is 2073600, while the sum is 48.

The square root of 6134856465 is about 78325.3245444920. The cubic root of 6134856465 is about 1830.6337662749.

The spelling of 6134856465 in words is "six billion, one hundred thirty-four million, eight hundred fifty-six thousand, four hundred sixty-five".