132653664205442 has 8 divisors (see below), whose sum is σ = 201499236768000. Its totient is φ = 65487251949444.

The previous prime is 132653664205399. The next prime is 132653664205451. The reversal of 132653664205442 is 244502466356231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 419790076442 + ... + 419790076757.

It is an arithmetic number, because the mean of its divisors is an integer number (25187404596000).

Almost surely, 2^{132653664205442} is an apocalyptic number.

132653664205442 is a deficient number, since it is larger than the sum of its proper divisors (68845572562558).

132653664205442 is an equidigital number, since it uses as much as digits as its factorization.

132653664205442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 839580153280.

The product of its (nonzero) digits is 24883200, while the sum is 53.

The spelling of 132653664205442 in words is "one hundred thirty-two trillion, six hundred fifty-three billion, six hundred sixty-four million, two hundred five thousand, four hundred forty-two".