100403113526 has 32 divisors (see below), whose sum is σ = 160546406400. Its totient is φ = 46982553376.

The previous prime is 100403113453. The next prime is 100403113529. The reversal of 100403113526 is 625311304001.

It is a super-3 number, since 3×100403113526³ (a number of 34 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 100403113495 and 100403113504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100403113529) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10370600 + ... + 10380276.

It is an arithmetic number, because the mean of its divisors is an integer number (5017075200).

Almost surely, 2^100403113526 is an apocalyptic number.

100403113526 is a deficient number, since it is larger than the sum of its proper divisors (60143292874).

100403113526 is a wasteful number, since it uses less digits than its factorization.

100403113526 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14548.

The product of its (nonzero) digits is 2160, while the sum is 26.

Adding to 100403113526 its reverse (625311304001), we get a palindrome (725714417527).

The spelling of 100403113526 in words is "one hundred billion, four hundred three million, one hundred thirteen thousand, five hundred twenty-six".