132653664243213 has 16 divisors (see below), whose sum is σ = 187276090196736. Its totient is φ = 83233525498880.

The previous prime is 132653664243197. The next prime is 132653664243223. The reversal of 132653664243213 is 312342466356231.

It is a cyclic number.

It is not a de Polignac number, because 132653664243213 - 2⁴ = 132653664243197 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132653664243223) 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, 32049445 + ... + 35950997.

It is an arithmetic number, because the mean of its divisors is an integer number (11704755637296).

Almost surely, 2^{132653664243213} is an apocalyptic number.

It is an amenable number.

132653664243213 is a deficient number, since it is larger than the sum of its proper divisors (54622425953523).

132653664243213 is a wasteful number, since it uses less digits than its factorization.

132653664243213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4568244.

The product of its digits is 11197440, while the sum is 51.

The spelling of 132653664243213 in words is "one hundred thirty-two trillion, six hundred fifty-three billion, six hundred sixty-four million, two hundred forty-three thousand, two hundred thirteen".