77732055283 has 8 divisors (see below), whose sum is σ = 79858966880. Its totient is φ = 75606514560.

The previous prime is 77732055253. The next prime is 77732055301. The reversal of 77732055283 is 38255023777.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 77732055283 - 2⁵ = 77732055251 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (77732055253) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 227238 + ... + 455083.

It is an arithmetic number, because the mean of its divisors is an integer number (9982370860).

Almost surely, 2^77732055283 is an apocalyptic number.

77732055283 is a deficient number, since it is larger than the sum of its proper divisors (2126911597).

77732055283 is a wasteful number, since it uses less digits than its factorization.

77732055283 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 685437.

The product of its (nonzero) digits is 2469600, while the sum is 49.

The spelling of 77732055283 in words is "seventy-seven billion, seven hundred thirty-two million, fifty-five thousand, two hundred eighty-three".