6771600045465 has 128 divisors (see below), whose sum is σ = 11367276797952. Its totient is φ = 3438925839360.

The previous prime is 6771600045461. The next prime is 6771600045473. The reversal of 6771600045465 is 5645400061776.

It is not a de Polignac number, because 6771600045465 - 2² = 6771600045461 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6771600045461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 4535565259 + ... + 4535566751.

It is an arithmetic number, because the mean of its divisors is an integer number (88806849984).

Almost surely, 2^{6771600045465} is an apocalyptic number.

It is an amenable number.

6771600045465 is a deficient number, since it is larger than the sum of its proper divisors (4595676752487).

6771600045465 is a wasteful number, since it uses less digits than its factorization.

6771600045465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2319.

The product of its (nonzero) digits is 4233600, while the sum is 51.

The spelling of 6771600045465 in words is "six trillion, seven hundred seventy-one billion, six hundred million, forty-five thousand, four hundred sixty-five".