4077695811577 has 4 divisors (see below), whose sum is σ = 4209234386176. Its totient is φ = 3946157236980.

The previous prime is 4077695811499. The next prime is 4077695811583. The reversal of 4077695811577 is 7751185967704.

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 not a de Polignac number, because 4077695811577 - 2²⁷ = 4077561593849 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4077695811677) 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, 65769287253 + ... + 65769287314.

It is an arithmetic number, because the mean of its divisors is an integer number (1052308596544).

Almost surely, 2^{4077695811577} is an apocalyptic number.

It is an amenable number.

4077695811577 is a deficient number, since it is larger than the sum of its proper divisors (131538574599).

4077695811577 is a wasteful number, since it uses less digits than its factorization.

4077695811577 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131538574598.

The product of its (nonzero) digits is 103723200, while the sum is 67.

The spelling of 4077695811577 in words is "four trillion, seventy-seven billion, six hundred ninety-five million, eight hundred eleven thousand, five hundred seventy-seven".