263426431132 has 6 divisors (see below), whose sum is σ = 460996254488. Its totient is φ = 131713215564.

The previous prime is 263426431127. The next prime is 263426431153. The reversal of 263426431132 is 231134624362.

263426431132 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 263426431091 and 263426431100.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32928303888 + ... + 32928303895.

Almost surely, 2^263426431132 is an apocalyptic number.

It is an amenable number.

263426431132 is a deficient number, since it is larger than the sum of its proper divisors (197569823356).

263426431132 is a wasteful number, since it uses less digits than its factorization.

263426431132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65856607787 (or 65856607785 counting only the distinct ones).

The product of its digits is 124416, while the sum is 37.

The spelling of 263426431132 in words is "two hundred sixty-three billion, four hundred twenty-six million, four hundred thirty-one thousand, one hundred thirty-two".