761773257116 has 12 divisors (see below), whose sum is σ = 1333110343320. Its totient is φ = 380884587600.

The previous prime is 761773257079. The next prime is 761773257173. The reversal of 761773257116 is 611752377167.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 596090 + ... + 1370718.

It is an arithmetic number, because the mean of its divisors is an integer number (111092528610).

Almost surely, 2^761773257116 is an apocalyptic number.

It is an amenable number.

761773257116 is a deficient number, since it is larger than the sum of its proper divisors (571337086204).

761773257116 is a wasteful number, since it uses less digits than its factorization.

761773257116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1020484 (or 1020482 counting only the distinct ones).

The product of its digits is 2593080, while the sum is 53.

The spelling of 761773257116 in words is "seven hundred sixty-one billion, seven hundred seventy-three million, two hundred fifty-seven thousand, one hundred sixteen".