2127977675 has 18 divisors (see below), whose sum is σ = 2784892068. Its totient is φ = 1612776240.

The previous prime is 2127977659. The next prime is 2127977699. The reversal of 2127977675 is 5767797212.

It is not a de Polignac number, because 2127977675 - 2⁴ = 2127977659 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 108869 + ... + 126918.

It is an arithmetic number, because the mean of its divisors is an integer number (154716226).

Almost surely, 2^2127977675 is an apocalyptic number.

2127977675 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2127977675 is a deficient number, since it is larger than the sum of its proper divisors (656914393).

2127977675 is a wasteful number, since it uses less digits than its factorization.

2127977675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 235835 (or 235811 counting only the distinct ones).

The product of its digits is 2593080, while the sum is 53.

The square root of 2127977675 is about 46130.0084001727. The cubic root of 2127977675 is about 1286.2410202290.

The spelling of 2127977675 in words is "two billion, one hundred twenty-seven million, nine hundred seventy-seven thousand, six hundred seventy-five".