76276278452 has 12 divisors (see below), whose sum is σ = 145618349856. Its totient is φ = 34671035640.

The previous prime is 76276278409. The next prime is 76276278473. The reversal of 76276278452 is 25487267267.

It is a congruent number.

It is an unprimeable number.

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, 866775848 + ... + 866775935.

It is an arithmetic number, because the mean of its divisors is an integer number (12134862488).

Almost surely, 2^76276278452 is an apocalyptic number.

It is an amenable number.

76276278452 is a deficient number, since it is larger than the sum of its proper divisors (69342071404).

76276278452 is a wasteful number, since it uses less digits than its factorization.

76276278452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1733551798 (or 1733551796 counting only the distinct ones).

The product of its digits is 15805440, while the sum is 56.

The spelling of 76276278452 in words is "seventy-six billion, two hundred seventy-six million, two hundred seventy-eight thousand, four hundred fifty-two".