255445110106672 has 10 divisors (see below), whose sum is σ = 494924900831708. Its totient is φ = 127722555053328.

The previous prime is 255445110106651. The next prime is 255445110106699. The reversal of 255445110106672 is 276601011544552.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7982659690818 + ... + 7982659690849.

Almost surely, 2^{255445110106672} is an apocalyptic number.

It is an amenable number.

255445110106672 is a deficient number, since it is larger than the sum of its proper divisors (239479790725036).

255445110106672 is a wasteful number, since it uses less digits than its factorization.

255445110106672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15965319381675 (or 15965319381669 counting only the distinct ones).

The product of its (nonzero) digits is 2016000, while the sum is 49.

The spelling of 255445110106672 in words is "two hundred fifty-five trillion, four hundred forty-five billion, one hundred ten million, one hundred six thousand, six hundred seventy-two".