275039411431 has 2 divisors, whose sum is σ = 275039411432. Its totient is φ = 275039411430.

The previous prime is 275039411333. The next prime is 275039411461. The reversal of 275039411431 is 134114930572.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 275039411431 - 2³¹ = 272891927783 is a prime.

It is a super-2 number, since 2×275039411431² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (275039411461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 137519705715 + 137519705716.

It is an arithmetic number, because the mean of its divisors is an integer number (137519705716).

Almost surely, 2^275039411431 is an apocalyptic number.

275039411431 is a deficient number, since it is larger than the sum of its proper divisors (1).

275039411431 is an equidigital number, since it uses as much as digits as its factorization.

275039411431 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 90720, while the sum is 40.

The spelling of 275039411431 in words is "two hundred seventy-five billion, thirty-nine million, four hundred eleven thousand, four hundred thirty-one".