6164122776 has 48 divisors (see below), whose sum is σ = 17926278840. Its totient is φ = 1761177600.

The previous prime is 6164122771. The next prime is 6164122813. The reversal of 6164122776 is 6772214616.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6164122771) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2619625 + ... + 2621976.

Almost surely, 2^6164122776 is an apocalyptic number.

It is an amenable number.

6164122776 is an abundant number, since it is smaller than the sum of its proper divisors (11762156064).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6164122776 is a wasteful number, since it uses less digits than its factorization.

6164122776 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5241624 (or 5241613 counting only the distinct ones).

The product of its digits is 169344, while the sum is 42.

The square root of 6164122776 is about 78511.9276033903. The cubic root of 6164122776 is about 1833.5401601445.

The spelling of 6164122776 in words is "six billion, one hundred sixty-four million, one hundred twenty-two thousand, seven hundred seventy-six".