275152123165151 has 4 divisors (see below), whose sum is σ = 279662813708904. Its totient is φ = 270641432621400.

The previous prime is 275152123165123. The next prime is 275152123165169. The reversal of 275152123165151 is 151561321251572.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 275152123165151 - 2²⁶ = 275152056056287 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 275152123165096 and 275152123165105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (275152123162151) 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, 2255345271785 + ... + 2255345271906.

It is an arithmetic number, because the mean of its divisors is an integer number (69915703427226).

Almost surely, 2^{275152123165151} is an apocalyptic number.

275152123165151 is a deficient number, since it is larger than the sum of its proper divisors (4510690543753).

275152123165151 is an equidigital number, since it uses as much as digits as its factorization.

275152123165151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4510690543752.

The product of its digits is 630000, while the sum is 47.

The spelling of 275152123165151 in words is "two hundred seventy-five trillion, one hundred fifty-two billion, one hundred twenty-three million, one hundred sixty-five thousand, one hundred fifty-one".