770180099 has 4 divisors (see below), whose sum is σ = 829424736. Its totient is φ = 710935464.

The previous prime is 770180077. The next prime is 770180107. The reversal of 770180099 is 990081077.

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-770180099 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (770180069) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29622299 + ... + 29622324.

It is an arithmetic number, because the mean of its divisors is an integer number (207356184).

Almost surely, 2^770180099 is an apocalyptic number.

770180099 is a deficient number, since it is larger than the sum of its proper divisors (59244637).

770180099 is a wasteful number, since it uses less digits than its factorization.

770180099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59244636.

The product of its (nonzero) digits is 31752, while the sum is 41.

The square root of 770180099 is about 27752.1188200108. The cubic root of 770180099 is about 916.6370998434.

The spelling of 770180099 in words is "seven hundred seventy million, one hundred eighty thousand, ninety-nine".