4126875631 has 2 divisors, whose sum is σ = 4126875632. Its totient is φ = 4126875630.

The previous prime is 4126875611. The next prime is 4126875637. The reversal of 4126875631 is 1365786214.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4126875631 - 2⁷ = 4126875503 is a prime.

It is a super-2 number, since 2×4126875631² = 34062204947483296322, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4126875637) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2063437815 + 2063437816.

It is an arithmetic number, because the mean of its divisors is an integer number (2063437816).

Almost surely, 2^4126875631 is an apocalyptic number.

4126875631 is a deficient number, since it is larger than the sum of its proper divisors (1).

4126875631 is an equidigital number, since it uses as much as digits as its factorization.

4126875631 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 241920, while the sum is 43.

The square root of 4126875631 is about 64240.7630013841. The cubic root of 4126875631 is about 1604.0102049659.

The spelling of 4126875631 in words is "four billion, one hundred twenty-six million, eight hundred seventy-five thousand, six hundred thirty-one".