2615141320015 has 8 divisors (see below), whose sum is σ = 3586479524640. Its totient is φ = 1793239762272.

The previous prime is 2615141320003. The next prime is 2615141320061. The reversal of 2615141320015 is 5100231415162.

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

It is not a de Polignac number, because 2615141320015 - 2¹⁵ = 2615141287247 is a prime.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 37359161680 + ... + 37359161749.

It is an arithmetic number, because the mean of its divisors is an integer number (448309940580).

Almost surely, 2^{2615141320015} is an apocalyptic number.

2615141320015 is a deficient number, since it is larger than the sum of its proper divisors (971338204625).

2615141320015 is an equidigital number, since it uses as much as digits as its factorization.

2615141320015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74718323441.

The product of its (nonzero) digits is 7200, while the sum is 31.

Adding to 2615141320015 its reverse (5100231415162), we get a palindrome (7715372735177).

The spelling of 2615141320015 in words is "two trillion, six hundred fifteen billion, one hundred forty-one million, three hundred twenty thousand, fifteen".