15152033330412 has 96 divisors (see below), whose sum is σ = 40286666649600. Its totient is φ = 4387425007680.

The previous prime is 15152033330411. The next prime is 15152033330449. The reversal of 15152033330412 is 21403333025151.

It is a super-2 number, since 2×15152033330412² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (15152033330411) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 445839 + ... + 5522937.

It is an arithmetic number, because the mean of its divisors is an integer number (419652777600).

Almost surely, 2^{15152033330412} is an apocalyptic number.

15152033330412 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 15152033330412, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20143333324800).

15152033330412 is an abundant number, since it is smaller than the sum of its proper divisors (25134633319188).

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

15152033330412 is a wasteful number, since it uses less digits than its factorization.

15152033330412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5078123 (or 5078121 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 33.

Adding to 15152033330412 its reverse (21403333025151), we get a palindrome (36555366355563).

The spelling of 15152033330412 in words is "fifteen trillion, one hundred fifty-two billion, thirty-three million, three hundred thirty thousand, four hundred twelve".