2052677377 has 4 divisors (see below), whose sum is σ = 2054309040. Its totient is φ = 2051045716.

The previous prime is 2052677371. The next prime is 2052677387. The reversal of 2052677377 is 7737762502.

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 a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2052677377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2052677371) 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, 813943 + ... + 816460.

It is an arithmetic number, because the mean of its divisors is an integer number (513577260).

Almost surely, 2^2052677377 is an apocalyptic number.

It is an amenable number.

2052677377 is a deficient number, since it is larger than the sum of its proper divisors (1631663).

2052677377 is a wasteful number, since it uses less digits than its factorization.

2052677377 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1631662.

The product of its (nonzero) digits is 864360, while the sum is 46.

The square root of 2052677377 is about 45306.4827259853. The cubic root of 2052677377 is about 1270.8868868657.

It can be divided in two parts, 20526 and 77377, that added together give a triangular number (97903 = T₄₄₂).

The spelling of 2052677377 in words is "two billion, fifty-two million, six hundred seventy-seven thousand, three hundred seventy-seven".