275006762479 has 2 divisors, whose sum is σ = 275006762480. Its totient is φ = 275006762478.

The previous prime is 275006762473. The next prime is 275006762483. The reversal of 275006762479 is 974267600572.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 275006762479 - 2³¹ = 272859278831 is a prime.

It is a super-2 number, since 2×275006762479² (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 (275006762473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 137503381239 + 137503381240.

It is an arithmetic number, because the mean of its divisors is an integer number (137503381240).

Almost surely, 2^275006762479 is an apocalyptic number.

275006762479 is a deficient number, since it is larger than the sum of its proper divisors (1).

275006762479 is an equidigital number, since it uses as much as digits as its factorization.

275006762479 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8890560, while the sum is 55.

The spelling of 275006762479 in words is "two hundred seventy-five billion, six million, seven hundred sixty-two thousand, four hundred seventy-nine".