2126752567 has 2 divisors, whose sum is σ = 2126752568. Its totient is φ = 2126752566.

The previous prime is 2126752487. The next prime is 2126752619. The reversal of 2126752567 is 7652576212.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2126752567 - 2²³ = 2118363959 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2126722567) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1063376283 + 1063376284.

It is an arithmetic number, because the mean of its divisors is an integer number (1063376284).

Almost surely, 2^2126752567 is an apocalyptic number.

2126752567 is a deficient number, since it is larger than the sum of its proper divisors (1).

2126752567 is an equidigital number, since it uses as much as digits as its factorization.

2126752567 is an evil number, because the sum of its binary digits is even.

The product of its digits is 352800, while the sum is 43.

The square root of 2126752567 is about 46116.7276267517. The cubic root of 2126752567 is about 1285.9941368962.

The spelling of 2126752567 in words is "two billion, one hundred twenty-six million, seven hundred fifty-two thousand, five hundred sixty-seven".