132550241545640 has 16 divisors (see below), whose sum is σ = 298238043477780. Its totient is φ = 53020096618240.

The previous prime is 132550241545613. The next prime is 132550241545703. The reversal of 132550241545640 is 46545142055231.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 131589484792516 + 960756753124 = 11471246^2 + 980182^2 .

It is a super-3 number, since 3×132550241545640³ (a number of 43 digits) contains 333 as substring.

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, 1656878019281 + ... + 1656878019360.

Almost surely, 2^{132550241545640} is an apocalyptic number.

132550241545640 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132550241545640 is an abundant number, since it is smaller than the sum of its proper divisors (165687801932140).

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

132550241545640 is a wasteful number, since it uses less digits than its factorization.

132550241545640 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3313756038652 (or 3313756038648 counting only the distinct ones).

The product of its (nonzero) digits is 2880000, while the sum is 47.

The spelling of 132550241545640 in words is "one hundred thirty-two trillion, five hundred fifty billion, two hundred forty-one million, five hundred forty-five thousand, six hundred forty".