132545535401 has 4 divisors (see below), whose sum is σ = 132602891904. Its totient is φ = 132488178900.

The previous prime is 132545535377. The next prime is 132545535407. The reversal of 132545535401 is 104535545231.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 104535545231 = 13 ⋅8041195787.

It is a cyclic number.

It is not a de Polignac number, because 132545535401 - 2⁶ = 132545535337 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (132545535407) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28674785 + ... + 28679406.

It is an arithmetic number, because the mean of its divisors is an integer number (33150722976).

Almost surely, 2^132545535401 is an apocalyptic number.

It is an amenable number.

132545535401 is a deficient number, since it is larger than the sum of its proper divisors (57356503).

132545535401 is an equidigital number, since it uses as much as digits as its factorization.

132545535401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57356502.

The product of its (nonzero) digits is 180000, while the sum is 38.

The spelling of 132545535401 in words is "one hundred thirty-two billion, five hundred forty-five million, five hundred thirty-five thousand, four hundred one".