426561231095 has 16 divisors (see below), whose sum is σ = 521557470720. Its totient is φ = 334793631744.

The previous prime is 426561231029. The next prime is 426561231127. The reversal of 426561231095 is 590132165624.

It is a cyclic number.

It is not a de Polignac number, because 426561231095 - 2¹² = 426561226999 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10409687 + ... + 10450583.

It is an arithmetic number, because the mean of its divisors is an integer number (32597341920).

Almost surely, 2^426561231095 is an apocalyptic number.

426561231095 is a deficient number, since it is larger than the sum of its proper divisors (94996239625).

426561231095 is a wasteful number, since it uses less digits than its factorization.

426561231095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80314.

The product of its (nonzero) digits is 388800, while the sum is 44.

The spelling of 426561231095 in words is "four hundred twenty-six billion, five hundred sixty-one million, two hundred thirty-one thousand, ninety-five".