15413555020332 has 192 divisors, whose sum is σ = 42119288193024. Its totient is φ = 4295621341440.

The previous prime is 15413555020321. The next prime is 15413555020333. The reversal of 15413555020332 is 23302055531451.

It is not an unprimeable number, because it can be changed into a prime (15413555020333) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1733218878 + ... + 1733227770.

It is an arithmetic number, because the mean of its divisors is an integer number (219371292672).

Almost surely, 2^{15413555020332} is an apocalyptic number.

15413555020332 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 15413555020332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21059644096512).

15413555020332 is an abundant number, since it is smaller than the sum of its proper divisors (26705733172692).

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

15413555020332 is a wasteful number, since it uses less digits than its factorization.

15413555020332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10388 (or 10386 counting only the distinct ones).

The product of its (nonzero) digits is 270000, while the sum is 39.

The spelling of 15413555020332 in words is "fifteen trillion, four hundred thirteen billion, five hundred fifty-five million, twenty thousand, three hundred thirty-two".