275147329456 has 20 divisors (see below), whose sum is σ = 533984987704. Its totient is φ = 137344752000.

The previous prime is 275147329451. The next prime is 275147329553. The reversal of 275147329456 is 654923741572.

It is a junction number, because it is equal to n+sod(n) for n = 275147329397 and 275147329406.

It is not an unprimeable number, because it can be changed into a prime (275147329451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14297130 + ... + 14316361.

Almost surely, 2^275147329456 is an apocalyptic number.

It is an amenable number.

275147329456 is a deficient number, since it is larger than the sum of its proper divisors (258837658248).

275147329456 is a wasteful number, since it uses less digits than its factorization.

275147329456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28614100 (or 28614094 counting only the distinct ones).

The product of its digits is 12700800, while the sum is 55.

The spelling of 275147329456 in words is "two hundred seventy-five billion, one hundred forty-seven million, three hundred twenty-nine thousand, four hundred fifty-six".