772005622132 has 12 divisors (see below), whose sum is σ = 1358083190016. Its totient is φ = 383981853560.

The previous prime is 772005622099. The next prime is 772005622133. The reversal of 772005622132 is 231226500277.

It is a junction number, because it is equal to n+sod(n) for n = 772005622091 and 772005622100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (772005622133) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 505238518 + ... + 505240045.

It is an arithmetic number, because the mean of its divisors is an integer number (113173599168).

Almost surely, 2^772005622132 is an apocalyptic number.

It is an amenable number.

772005622132 is a deficient number, since it is larger than the sum of its proper divisors (586077567884).

772005622132 is a wasteful number, since it uses less digits than its factorization.

772005622132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1010478758 (or 1010478756 counting only the distinct ones).

The product of its (nonzero) digits is 70560, while the sum is 37.

The spelling of 772005622132 in words is "seven hundred seventy-two billion, five million, six hundred twenty-two thousand, one hundred thirty-two".