15133350334145 has 8 divisors (see below), whose sum is σ = 18502662295656. Its totient is φ = 11878252337536.

The previous prime is 15133350334139. The next prime is 15133350334183. The reversal of 15133350334145 is 54143305333151.

It can be written as a sum of positive squares in 4 ways, for example, as 1858578710209 + 13274771623936 = 1363297^2 + 3643456^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 15133350334145 - 2¹⁶ = 15133350268609 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28553490932 + ... + 28553491461.

It is an arithmetic number, because the mean of its divisors is an integer number (2312832786957).

Almost surely, 2^{15133350334145} is an apocalyptic number.

It is an amenable number.

15133350334145 is a deficient number, since it is larger than the sum of its proper divisors (3369311961511).

15133350334145 is an equidigital number, since it uses as much as digits as its factorization.

15133350334145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57106982451.

The product of its (nonzero) digits is 486000, while the sum is 41.

Adding to 15133350334145 its reverse (54143305333151), we get a palindrome (69276655667296).

The spelling of 15133350334145 in words is "fifteen trillion, one hundred thirty-three billion, three hundred fifty million, three hundred thirty-four thousand, one hundred forty-five".