1255672056175 has 48 divisors (see below), whose sum is σ = 1671706003968. Its totient is φ = 933327964800.

The previous prime is 1255672056113. The next prime is 1255672056179. The reversal of 1255672056175 is 5716502765521.

It is a happy number.

It is not a de Polignac number, because 1255672056175 - 2¹⁵ = 1255672023407 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1255672056179) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4334934 + ... + 4615516.

It is an arithmetic number, because the mean of its divisors is an integer number (34827208416).

Almost surely, 2^{1255672056175} is an apocalyptic number.

1255672056175 is a deficient number, since it is larger than the sum of its proper divisors (416033947793).

1255672056175 is a wasteful number, since it uses less digits than its factorization.

1255672056175 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 280840 (or 280835 counting only the distinct ones).

The product of its (nonzero) digits is 4410000, while the sum is 52.

The spelling of 1255672056175 in words is "one trillion, two hundred fifty-five billion, six hundred seventy-two million, fifty-six thousand, one hundred seventy-five".