71276754364 has 24 divisors (see below), whose sum is σ = 129047209200. Its totient is φ = 34406346240.

The previous prime is 71276754347. The next prime is 71276754407. The reversal of 71276754364 is 46345767217.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1734892 + ... + 1775500.

It is an arithmetic number, because the mean of its divisors is an integer number (5376967050).

Almost surely, 2^71276754364 is an apocalyptic number.

It is an amenable number.

71276754364 is a deficient number, since it is larger than the sum of its proper divisors (57770454836).

71276754364 is a wasteful number, since it uses less digits than its factorization.

71276754364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55773 (or 55771 counting only the distinct ones).

The product of its digits is 5927040, while the sum is 52.

The spelling of 71276754364 in words is "seventy-one billion, two hundred seventy-six million, seven hundred fifty-four thousand, three hundred sixty-four".