768052444525431 has 16 divisors (see below), whose sum is σ = 1132651144804704. Its totient is φ = 459873397137024.

The previous prime is 768052444525427. The next prime is 768052444525441. The reversal of 768052444525431 is 134525444250867.

It is not a de Polignac number, because 768052444525431 - 2² = 768052444525427 is a prime.

It is a super-2 number, since 2×768052444525431² (a number of 31 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (768052444525441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 266130436716 + ... + 266130439601.

It is an arithmetic number, because the mean of its divisors is an integer number (70790696550294).

Almost surely, 2^{768052444525431} is an apocalyptic number.

768052444525431 is a deficient number, since it is larger than the sum of its proper divisors (364598700279273).

768052444525431 is a wasteful number, since it uses less digits than its factorization.

768052444525431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 532260876370.

The product of its (nonzero) digits is 129024000, while the sum is 60.

The spelling of 768052444525431 in words is "seven hundred sixty-eight trillion, fifty-two billion, four hundred forty-four million, five hundred twenty-five thousand, four hundred thirty-one".