214277273325 has 18 divisors (see below), whose sum is σ = 383794405514. Its totient is φ = 114281212320.

The previous prime is 214277273323. The next prime is 214277273339. The reversal of 214277273325 is 523372772412.

214277273325 is a `hidden beast` number, since 21 + 4 + 277 + 27 + 332 + 5 = 666.

It can be written as a sum of positive squares in 3 ways, for example, as 10257030729 + 204020242596 = 101277^2 + 451686^2 .

It is not a de Polignac number, because 214277273325 - 2¹ = 214277273323 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214277273323) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 476171494 + ... + 476171943.

Almost surely, 2^214277273325 is an apocalyptic number.

214277273325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

214277273325 is a deficient number, since it is larger than the sum of its proper divisors (169517132189).

214277273325 is a wasteful number, since it uses less digits than its factorization.

214277273325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 952343453 (or 952343445 counting only the distinct ones).

The product of its digits is 987840, while the sum is 45.

The spelling of 214277273325 in words is "two hundred fourteen billion, two hundred seventy-seven million, two hundred seventy-three thousand, three hundred twenty-five".