15152022304255 has 8 divisors (see below), whose sum is σ = 18186376918032. Its totient is φ = 12118984408128.

The previous prime is 15152022304231. The next prime is 15152022304283. The reversal of 15152022304255 is 55240322025151.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-15152022304255 is a prime.

It is a super-2 number, since 2×15152022304255² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 329154094 + ... + 329200123.

It is an arithmetic number, because the mean of its divisors is an integer number (2273297114754).

Almost surely, 2^{15152022304255} is an apocalyptic number.

15152022304255 is a deficient number, since it is larger than the sum of its proper divisors (3034354613777).

15152022304255 is an equidigital number, since it uses as much as digits as its factorization.

15152022304255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 658358825.

The product of its (nonzero) digits is 120000, while the sum is 37.

The spelling of 15152022304255 in words is "fifteen trillion, one hundred fifty-two billion, twenty-two million, three hundred four thousand, two hundred fifty-five".