132656135300403 has 16 divisors (see below), whose sum is σ = 207797023128576. Its totient is φ = 74213222545440.

The previous prime is 132656135300341. The next prime is 132656135300407. The reversal of 132656135300403 is 304003531656231.

It is not a de Polignac number, because 132656135300403 - 2²⁶ = 132656068191539 is a prime.

It is not an unprimeable number, because it can be changed into a prime (132656135300407) 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, 154610879875 + ... + 154610880732.

It is an arithmetic number, because the mean of its divisors is an integer number (12987313945536).

Almost surely, 2^{132656135300403} is an apocalyptic number.

132656135300403 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

132656135300403 is a deficient number, since it is larger than the sum of its proper divisors (75140887828173).

132656135300403 is a wasteful number, since it uses less digits than its factorization.

132656135300403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 309221760634.

The product of its (nonzero) digits is 583200, while the sum is 42.

Adding to 132656135300403 its reverse (304003531656231), we get a palindrome (436659666956634).

The spelling of 132656135300403 in words is "one hundred thirty-two trillion, six hundred fifty-six billion, one hundred thirty-five million, three hundred thousand, four hundred three".