772253170849912 has 16 divisors (see below), whose sum is σ = 1448035604070840. Its totient is φ = 386110343097696.

The previous prime is 772253170849817. The next prime is 772253170849931. The reversal of 772253170849912 is 219948071352277.

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, 2030088838 + ... + 2030469205.

Almost surely, 2^{772253170849912} is an apocalyptic number.

It is an amenable number.

772253170849912 is a deficient number, since it is larger than the sum of its proper divisors (675782433220928).

772253170849912 is a wasteful number, since it uses less digits than its factorization.

772253170849912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4060581822 (or 4060581818 counting only the distinct ones).

The product of its (nonzero) digits is 106686720, while the sum is 67.

The spelling of 772253170849912 in words is "seven hundred seventy-two trillion, two hundred fifty-three billion, one hundred seventy million, eight hundred forty-nine thousand, nine hundred twelve".