770169690223 has 4 divisors (see below), whose sum is σ = 770183467288. Its totient is φ = 770155913160.

The previous prime is 770169690211. The next prime is 770169690233. The reversal of 770169690223 is 322096961077.

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 770169690223 - 2¹⁷ = 770169559151 is a prime.

It is a super-2 number, since 2×770169690223² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (770169690233) 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, 6804336 + ... + 6916597.

It is an arithmetic number, because the mean of its divisors is an integer number (192545866822).

Almost surely, 2^770169690223 is an apocalyptic number.

770169690223 is a deficient number, since it is larger than the sum of its proper divisors (13777065).

770169690223 is a wasteful number, since it uses less digits than its factorization.

770169690223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13777064.

The product of its (nonzero) digits is 1714608, while the sum is 52.

The spelling of 770169690223 in words is "seven hundred seventy billion, one hundred sixty-nine million, six hundred ninety thousand, two hundred twenty-three".