132421352535 has 24 divisors (see below), whose sum is σ = 229587939360. Its totient is φ = 70606999872.

The previous prime is 132421352521. The next prime is 132421352543. The reversal of 132421352535 is 535253124231.

132421352535 is a `hidden beast` number, since 1 + 32 + 42 + 1 + 3 + 52 + 535 = 666.

It is not a de Polignac number, because 132421352535 - 2⁴ = 132421352519 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 132421352535.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 186880 + ... + 547509.

It is an arithmetic number, because the mean of its divisors is an integer number (9566164140).

Almost surely, 2^132421352535 is an apocalyptic number.

132421352535 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

132421352535 is a deficient number, since it is larger than the sum of its proper divisors (97166586825).

132421352535 is a wasteful number, since it uses less digits than its factorization.

132421352535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 738407 (or 738404 counting only the distinct ones).

The product of its digits is 108000, while the sum is 36.

Adding to 132421352535 its reverse (535253124231), we get a palindrome (667674476766).

The spelling of 132421352535 in words is "one hundred thirty-two billion, four hundred twenty-one million, three hundred fifty-two thousand, five hundred thirty-five".