15433652131332 has 48 divisors (see below), whose sum is σ = 37212210706944. Its totient is φ = 4978597346400.

The previous prime is 15433652131321. The next prime is 15433652131433. The reversal of 15433652131332 is 23313125633451.

It is a super-2 number, since 2×15433652131332² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21228519 + ... + 21943502.

It is an arithmetic number, because the mean of its divisors is an integer number (775254389728).

Almost surely, 2^{15433652131332} is an apocalyptic number.

15433652131332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

15433652131332 is an abundant number, since it is smaller than the sum of its proper divisors (21778558575612).

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

15433652131332 is an equidigital number, since it uses as much as digits as its factorization.

15433652131332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43172121 (or 43172057 counting only the distinct ones).

The product of its digits is 583200, while the sum is 42.

Adding to 15433652131332 its reverse (23313125633451), we get a palindrome (38746777764783).

The spelling of 15433652131332 in words is "fifteen trillion, four hundred thirty-three billion, six hundred fifty-two million, one hundred thirty-one thousand, three hundred thirty-two".