756761274420463 has 32 divisors (see below), whose sum is σ = 829250826550272. Its totient is φ = 686336785920000.

The previous prime is 756761274420457. The next prime is 756761274420493. The reversal of 756761274420463 is 364024472167657.

756761274420463 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 756761274420463 - 2³³ = 756752684485871 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 756761274420395 and 756761274420404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (756761274420493) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11337044338 + ... + 11337111088.

It is an arithmetic number, because the mean of its divisors is an integer number (25914088329696).

Almost surely, 2^{756761274420463} is an apocalyptic number.

756761274420463 is a deficient number, since it is larger than the sum of its proper divisors (72489552129809).

756761274420463 is a wasteful number, since it uses less digits than its factorization.

756761274420463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82435.

The product of its (nonzero) digits is 284497920, while the sum is 64.

The spelling of 756761274420463 in words is "seven hundred fifty-six trillion, seven hundred sixty-one billion, two hundred seventy-four million, four hundred twenty thousand, four hundred sixty-three".