770952348897 has 4 divisors (see below), whose sum is σ = 1027936465200. Its totient is φ = 513968232596.

The previous prime is 770952348871. The next prime is 770952348919. The reversal of 770952348897 is 798843259077.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 770952348897 - 2¹⁹ = 770951824609 is a prime.

It is not an unprimeable number, because it can be changed into a prime (770952348097) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 128492058147 + ... + 128492058152.

It is an arithmetic number, because the mean of its divisors is an integer number (256984116300).

Almost surely, 2^770952348897 is an apocalyptic number.

It is an amenable number.

770952348897 is a deficient number, since it is larger than the sum of its proper divisors (256984116303).

770952348897 is a wasteful number, since it uses less digits than its factorization.

770952348897 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 256984116302.

The product of its (nonzero) digits is 213373440, while the sum is 69.

The spelling of 770952348897 in words is "seven hundred seventy billion, nine hundred fifty-two million, three hundred forty-eight thousand, eight hundred ninety-seven".