2055967077 has 4 divisors (see below), whose sum is σ = 2741289440. Its totient is φ = 1370644716.

The previous prime is 2055967051. The next prime is 2055967091. The reversal of 2055967077 is 7707695502.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 2055967077 - 2²² = 2051772773 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2055967037) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 342661177 + ... + 342661182.

It is an arithmetic number, because the mean of its divisors is an integer number (685322360).

Almost surely, 2^2055967077 is an apocalyptic number.

It is an amenable number.

2055967077 is a deficient number, since it is larger than the sum of its proper divisors (685322363).

2055967077 is an equidigital number, since it uses as much as digits as its factorization.

2055967077 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 685322362.

The product of its (nonzero) digits is 926100, while the sum is 48.

The square root of 2055967077 is about 45342.7731507459. The cubic root of 2055967077 is about 1271.5654486258.

The spelling of 2055967077 in words is "two billion, fifty-five million, nine hundred sixty-seven thousand, seventy-seven".