535672270601172 has 18 divisors (see below), whose sum is σ = 1354060461797498. Its totient is φ = 178557423533712.

The previous prime is 535672270601113. The next prime is 535672270601207. The reversal of 535672270601172 is 271106072276535.

535672270601172 is a `hidden beast` number, since 5 + 3 + 5 + 6 + 7 + 2 + 27 + 0 + 601 + 1 + 7 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 492655934789316 + 43016335811856 = 22195854^2 + 6558684^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7439892647203 + ... + 7439892647274.

Almost surely, 2^{535672270601172} is an apocalyptic number.

It is an amenable number.

535672270601172 is an abundant number, since it is smaller than the sum of its proper divisors (818388191196326).

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

535672270601172 is a wasteful number, since it uses less digits than its factorization.

535672270601172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14879785294487 (or 14879785294482 counting only the distinct ones).

The product of its (nonzero) digits is 7408800, while the sum is 54.

The spelling of 535672270601172 in words is "five hundred thirty-five trillion, six hundred seventy-two billion, two hundred seventy million, six hundred one thousand, one hundred seventy-two".