77034335463611 has 4 divisors (see below), whose sum is σ = 77034355735800. Its totient is φ = 77034315191424.

The previous prime is 77034335463551. The next prime is 77034335463619. The reversal of 77034335463611 is 11636453343077.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-77034335463611 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (77034335463619) 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, 2537126 + ... + 12669083.

It is an arithmetic number, because the mean of its divisors is an integer number (19258588933950).

Almost surely, 2^{77034335463611} is an apocalyptic number.

77034335463611 is a deficient number, since it is larger than the sum of its proper divisors (20272189).

77034335463611 is a wasteful number, since it uses less digits than its factorization.

77034335463611 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20272188.

The product of its (nonzero) digits is 11430720, while the sum is 53.

The spelling of 77034335463611 in words is "seventy-seven trillion, thirty-four billion, three hundred thirty-five million, four hundred sixty-three thousand, six hundred eleven".