672055613092 has 6 divisors (see below), whose sum is σ = 1176097322918. Its totient is φ = 336027806544.

The previous prime is 672055613069. The next prime is 672055613101. The reversal of 672055613092 is 290316550276.

672055613092 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 441937766656 + 230117846436 = 664784^2 + 479706^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 84006951633 + ... + 84006951640.

Almost surely, 2^672055613092 is an apocalyptic number.

It is an amenable number.

672055613092 is a deficient number, since it is larger than the sum of its proper divisors (504041709826).

672055613092 is a wasteful number, since it uses less digits than its factorization.

672055613092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168013903277 (or 168013903275 counting only the distinct ones).

The product of its (nonzero) digits is 680400, while the sum is 46.

The spelling of 672055613092 in words is "six hundred seventy-two billion, fifty-five million, six hundred thirteen thousand, ninety-two".