766253124406 has 32 divisors (see below), whose sum is σ = 1433167303680. Its totient is φ = 298503835200.

The previous prime is 766253124391. The next prime is 766253124467. The reversal of 766253124406 is 604421352667.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 983971 + ... + 1581361.

It is an arithmetic number, because the mean of its divisors is an integer number (44786478240).

Almost surely, 2^766253124406 is an apocalyptic number.

766253124406 is a deficient number, since it is larger than the sum of its proper divisors (666914179274).

766253124406 is a wasteful number, since it uses less digits than its factorization.

766253124406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 605740.

The product of its (nonzero) digits is 1451520, while the sum is 46.

The spelling of 766253124406 in words is "seven hundred sixty-six billion, two hundred fifty-three million, one hundred twenty-four thousand, four hundred six".