132654523450664 has 8 divisors (see below), whose sum is σ = 248727231470010. Its totient is φ = 66327261725328.

The previous prime is 132654523450663. The next prime is 132654523450693. The reversal of 132654523450664 is 466054325456231.

It can be written as a sum of positive squares in only one way, i.e., 123868931048164 + 8785592402500 = 11129642^2 + 2964050^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (132654523450663) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8290907715659 + ... + 8290907715674.

Almost surely, 2^{132654523450664} is an apocalyptic number.

It is an amenable number.

132654523450664 is a deficient number, since it is larger than the sum of its proper divisors (116072708019346).

132654523450664 is a wasteful number, since it uses less digits than its factorization.

132654523450664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16581815431339 (or 16581815431335 counting only the distinct ones).

The product of its (nonzero) digits is 62208000, while the sum is 56.

The spelling of 132654523450664 in words is "one hundred thirty-two trillion, six hundred fifty-four billion, five hundred twenty-three million, four hundred fifty thousand, six hundred sixty-four".