772673755092 has 24 divisors (see below), whose sum is σ = 1803152707776. Its totient is φ = 257522592768.

The previous prime is 772673755067. The next prime is 772673755097. The reversal of 772673755092 is 290557376277.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (772673755097) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4324488 + ... + 4499615.

It is an arithmetic number, because the mean of its divisors is an integer number (75131362824).

Almost surely, 2^772673755092 is an apocalyptic number.

It is an amenable number.

772673755092 is an abundant number, since it is smaller than the sum of its proper divisors (1030478952684).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

772673755092 is a wasteful number, since it uses less digits than its factorization.

772673755092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8831407 (or 8831405 counting only the distinct ones).

The product of its (nonzero) digits is 38896200, while the sum is 60.

The spelling of 772673755092 in words is "seven hundred seventy-two billion, six hundred seventy-three million, seven hundred fifty-five thousand, ninety-two".