77364536614 has 32 divisors (see below), whose sum is σ = 121498755840. Its totient is φ = 36906360192.

The previous prime is 77364536609. The next prime is 77364536663. The reversal of 77364536614 is 41663546377.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9051627 + ... + 9060169.

It is an arithmetic number, because the mean of its divisors is an integer number (3796836120).

Almost surely, 2^77364536614 is an apocalyptic number.

77364536614 is a gapful number since it is divisible by the number (74) formed by its first and last digit.

77364536614 is a deficient number, since it is larger than the sum of its proper divisors (44134219226).

77364536614 is a wasteful number, since it uses less digits than its factorization.

77364536614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10944.

The product of its digits is 7620480, while the sum is 52.

The spelling of 77364536614 in words is "seventy-seven billion, three hundred sixty-four million, five hundred thirty-six thousand, six hundred fourteen".