275996151 has 6 divisors (see below), whose sum is σ = 398661120. Its totient is φ = 183997428.

The previous prime is 275996143. The next prime is 275996153. The reversal of 275996151 is 151699572.

275996151 is a `hidden beast` number, since 2 + 7 + 599 + 6 + 1 + 51 = 666.

It is not a de Polignac number, because 275996151 - 2³ = 275996143 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 275996097 and 275996106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (275996153) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 15333111 + ... + 15333128.

It is an arithmetic number, because the mean of its divisors is an integer number (66443520).

Almost surely, 2^275996151 is an apocalyptic number.

275996151 is a deficient number, since it is larger than the sum of its proper divisors (122664969).

275996151 is a wasteful number, since it uses less digits than its factorization.

275996151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30666245 (or 30666242 counting only the distinct ones).

The product of its digits is 170100, while the sum is 45.

The square root of 275996151 is about 16613.1318841451. The cubic root of 275996151 is about 651.0799805462.

The spelling of 275996151 in words is "two hundred seventy-five million, nine hundred ninety-six thousand, one hundred fifty-one".