130235403133536 has 48 divisors (see below), whose sum is σ = 341872303765104. Its totient is φ = 43411246055424.

The previous prime is 130235403133523. The next prime is 130235403133541. The reversal of 130235403133536 is 635331304532031.

It is a tau number, because it is divible by the number of its divisors (48).

It is a super-2 number, since 2×130235403133536² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1089025 + ... + 16175808.

It is an arithmetic number, because the mean of its divisors is an integer number (7122339661773).

Almost surely, 2^{130235403133536} is an apocalyptic number.

130235403133536 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

130235403133536 is an abundant number, since it is smaller than the sum of its proper divisors (211636900631568).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

130235403133536 is a wasteful number, since it uses less digits than its factorization.

130235403133536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17343423 (or 17343415 counting only the distinct ones).

The product of its (nonzero) digits is 874800, while the sum is 42.

Adding to 130235403133536 its reverse (635331304532031), we get a palindrome (765566707665567).

The spelling of 130235403133536 in words is "one hundred thirty trillion, two hundred thirty-five billion, four hundred three million, one hundred thirty-three thousand, five hundred thirty-six".