2542332141515 has 8 divisors (see below), whose sum is σ = 3053757643488. Its totient is φ = 2031892997440.

The previous prime is 2542332141493. The next prime is 2542332141529. The reversal of 2542332141515 is 5151412332452.

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

It is not a de Polignac number, because 2542332141515 - 2¹⁴ = 2542332125131 is a prime.

It is a Duffinian 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, 246583802 + ... + 246594111.

It is an arithmetic number, because the mean of its divisors is an integer number (381719705436).

Almost surely, 2^{2542332141515} is an apocalyptic number.

2542332141515 is a deficient number, since it is larger than the sum of its proper divisors (511425501973).

2542332141515 is a wasteful number, since it uses less digits than its factorization.

2542332141515 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 493178949.

The product of its digits is 144000, while the sum is 38.

Adding to 2542332141515 its reverse (5151412332452), we get a palindrome (7693744473967).

The spelling of 2542332141515 in words is "two trillion, five hundred forty-two billion, three hundred thirty-two million, one hundred forty-one thousand, five hundred fifteen".