132153453215440 has 40 divisors (see below), whose sum is σ = 307257899858568. Its totient is φ = 52861188403200.

The previous prime is 132153453215429. The next prime is 132153453215467. The reversal of 132153453215440 is 44512354351231.

It can be written as a sum of positive squares in 4 ways, for example, as 69387700485184 + 62765752730256 = 8329928^2 + 7922484^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20154184 + ... + 25893976.

Almost surely, 2^{132153453215440} is an apocalyptic number.

132153453215440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132153453215440 is an abundant number, since it is smaller than the sum of its proper divisors (175104446643128).

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

132153453215440 is a wasteful number, since it uses less digits than its factorization.

132153453215440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6027607 (or 6027601 counting only the distinct ones).

The product of its (nonzero) digits is 864000, while the sum is 43.

The spelling of 132153453215440 in words is "one hundred thirty-two trillion, one hundred fifty-three billion, four hundred fifty-three million, two hundred fifteen thousand, four hundred forty".