77824835483 has 4 divisors (see below), whose sum is σ = 82402767000. Its totient is φ = 73246903968.

The previous prime is 77824835441. The next prime is 77824835507. The reversal of 77824835483 is 38453842877.

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

It is a cyclic number.

It is not a de Polignac number, because 77824835483 - 2⁶ = 77824835419 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (77824835083) 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, 2288965733 + ... + 2288965766.

It is an arithmetic number, because the mean of its divisors is an integer number (20600691750).

Almost surely, 2^77824835483 is an apocalyptic number.

77824835483 is a deficient number, since it is larger than the sum of its proper divisors (4577931517).

77824835483 is a wasteful number, since it uses less digits than its factorization.

77824835483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4577931516.

The product of its digits is 36126720, while the sum is 59.

The spelling of 77824835483 in words is "seventy-seven billion, eight hundred twenty-four million, eight hundred thirty-five thousand, four hundred eighty-three".