100426332526 has 12 divisors (see below), whose sum is σ = 163118511072. Its totient is φ = 46350614856.

The previous prime is 100426332473. The next prime is 100426332541. The reversal of 100426332526 is 625233624001.

It is a junction number, because it is equal to n+sod(n) for n = 100426332491 and 100426332500.

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 in 5 ways as a sum of consecutive naturals, for example, 148559326 + ... + 148560001.

It is an arithmetic number, because the mean of its divisors is an integer number (13593209256).

Almost surely, 2^100426332526 is an apocalyptic number.

100426332526 is a deficient number, since it is larger than the sum of its proper divisors (62692178546).

100426332526 is a wasteful number, since it uses less digits than its factorization.

100426332526 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 297119355 (or 297119342 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 34.

Adding to 100426332526 its reverse (625233624001), we get a palindrome (725659956527).

The spelling of 100426332526 in words is "one hundred billion, four hundred twenty-six million, three hundred thirty-two thousand, five hundred twenty-six".