132557081004492 has 12 divisors (see below), whose sum is σ = 309299855677176. Its totient is φ = 44185693668160.

The previous prime is 132557081004473. The next prime is 132557081004533. The reversal of 132557081004492 is 294400180755231.

It is a tau number, because it is divible by the number of its divisors (12).

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, 5523211708509 + ... + 5523211708532.

It is an arithmetic number, because the mean of its divisors is an integer number (25774987973098).

Almost surely, 2^{132557081004492} is an apocalyptic number.

132557081004492 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

132557081004492 is an abundant number, since it is smaller than the sum of its proper divisors (176742774672684).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

132557081004492 is a wasteful number, since it uses less digits than its factorization.

132557081004492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11046423417048 (or 11046423417046 counting only the distinct ones).

The product of its (nonzero) digits is 2419200, while the sum is 51.

The spelling of 132557081004492 in words is "one hundred thirty-two trillion, five hundred fifty-seven billion, eighty-one million, four thousand, four hundred ninety-two".