132154554133440 has 168 divisors, whose sum is σ = 454670082154080. Its totient is φ = 35232416446464.

The previous prime is 132154554133423. The next prime is 132154554133487. The reversal of 132154554133440 is 44331455451231.

132154554133440 is a `hidden beast` number, since 1 + 3 + 2 + 1 + 54 + 554 + 1 + 3 + 3 + 4 + 40 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5814306 + ... + 17266014.

Almost surely, 2^{132154554133440} is an apocalyptic number.

132154554133440 is a gapful number since it is divisible by the number (10) 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 132154554133440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (227335041077040).

132154554133440 is an abundant number, since it is smaller than the sum of its proper divisors (322515528020640).

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

132154554133440 is a wasteful number, since it uses less digits than its factorization.

132154554133440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11455739 (or 11455726 counting only the distinct ones).

The product of its (nonzero) digits is 1728000, while the sum is 45.

The spelling of 132154554133440 in words is "one hundred thirty-two trillion, one hundred fifty-four billion, five hundred fifty-four million, one hundred thirty-three thousand, four hundred forty".