15330152452000 has 48 divisors (see below), whose sum is σ = 37666184584392. Its totient is φ = 6132060979200.

The previous prime is 15330152451997. The next prime is 15330152452001. The reversal of 15330152452000 is 25425103351.

It can be written as a sum of positive squares in 4 ways, for example, as 8754189727504 + 6575962724496 = 2958748^2 + 2564364^2 .

It is a super-2 number, since 2×15330152452000² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (15330152452001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1916265057 + ... + 1916273056.

Almost surely, 2^{15330152452000} is an apocalyptic number.

15330152452000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

15330152452000 is an abundant number, since it is smaller than the sum of its proper divisors (22336032132392).

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

15330152452000 is an equidigital number, since it uses as much as digits as its factorization.

15330152452000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3832538138 (or 3832538120 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 31.

Adding to 15330152452000 its reverse (25425103351), we get a palindrome (15355577555351).

The spelling of 15330152452000 in words is "fifteen trillion, three hundred thirty billion, one hundred fifty-two million, four hundred fifty-two thousand".