275140150139 has 8 divisors (see below), whose sum is σ = 275691575040. Its totient is φ = 274588823016.

The previous prime is 275140150093. The next prime is 275140150163. The reversal of 275140150139 is 931051041572.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-275140150139 is a prime.

It is a super-2 number, since 2×275140150139² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (275140153139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8623514 + ... + 8655360.

It is an arithmetic number, because the mean of its divisors is an integer number (34461446880).

Almost surely, 2^275140150139 is an apocalyptic number.

275140150139 is a deficient number, since it is larger than the sum of its proper divisors (551424901).

275140150139 is a wasteful number, since it uses less digits than its factorization.

275140150139 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48889.

The product of its (nonzero) digits is 37800, while the sum is 38.

The spelling of 275140150139 in words is "two hundred seventy-five billion, one hundred forty million, one hundred fifty thousand, one hundred thirty-nine".