132726612066672 has 160 divisors (see below), whose sum is σ = 372186254555136. Its totient is φ = 40515169536000.

The previous prime is 132726612066611. The next prime is 132726612066683. The reversal of 132726612066672 is 276660216627231.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 70778953 + ... + 72629975.

Almost surely, 2^{132726612066672} is an apocalyptic number.

132726612066672 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 132726612066672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (186093127277568).

132726612066672 is an abundant number, since it is smaller than the sum of its proper divisors (239459642488464).

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

132726612066672 is a wasteful number, since it uses less digits than its factorization.

132726612066672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1851959 (or 1851953 counting only the distinct ones).

The product of its (nonzero) digits is 18289152, while the sum is 57.

The spelling of 132726612066672 in words is "one hundred thirty-two trillion, seven hundred twenty-six billion, six hundred twelve million, sixty-six thousand, six hundred seventy-two".