132454788863542 has 8 divisors (see below), whose sum is σ = 198682235158176. Its totient is φ = 66227377144152.

The previous prime is 132454788863503. The next prime is 132454788863543. The reversal of 132454788863542 is 245368887454231.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132454788863543) 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, 5682148 + ... + 17239384.

It is an arithmetic number, because the mean of its divisors is an integer number (24835279394772).

Almost surely, 2^{132454788863542} is an apocalyptic number.

132454788863542 is a deficient number, since it is larger than the sum of its proper divisors (66227446294634).

132454788863542 is a wasteful number, since it uses less digits than its factorization.

132454788863542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17287622.

The product of its digits is 1238630400, while the sum is 70.

The spelling of 132454788863542 in words is "one hundred thirty-two trillion, four hundred fifty-four billion, seven hundred eighty-eight million, eight hundred sixty-three thousand, five hundred forty-two".