132542395720 has 64 divisors (see below), whose sum is σ = 343110816000. Its totient is φ = 45138105600.

The previous prime is 132542395693. The next prime is 132542395723. The reversal of 132542395720 is 27593245231.

It is not an unprimeable number, because it can be changed into a prime (132542395723) 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, 1546756 + ... + 1630195.

It is an arithmetic number, because the mean of its divisors is an integer number (5361106500).

Almost surely, 2^132542395720 is an apocalyptic number.

132542395720 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132542395720 is an abundant number, since it is smaller than the sum of its proper divisors (210568420280).

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

132542395720 is a wasteful number, since it uses less digits than its factorization.

132542395720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3177118 (or 3177114 counting only the distinct ones).

The product of its (nonzero) digits is 453600, while the sum is 43.

The spelling of 132542395720 in words is "one hundred thirty-two billion, five hundred forty-two million, three hundred ninety-five thousand, seven hundred twenty".