2532143122115 has 8 divisors (see below), whose sum is σ = 3039430363920. Its totient is φ = 2025142086112.

The previous prime is 2532143122111. The next prime is 2532143122147. The reversal of 2532143122115 is 5112213412352.

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 2532143122115 - 2² = 2532143122111 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2532143122111) 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, 71531984 + ... + 71567373.

It is an arithmetic number, because the mean of its divisors is an integer number (379928795490).

Almost surely, 2^{2532143122115} is an apocalyptic number.

2532143122115 is a deficient number, since it is larger than the sum of its proper divisors (507287241805).

2532143122115 is a wasteful number, since it uses less digits than its factorization.

2532143122115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143102901.

The product of its digits is 14400, while the sum is 32.

Adding to 2532143122115 its reverse (5112213412352), we get a palindrome (7644356534467).

The spelling of 2532143122115 in words is "two trillion, five hundred thirty-two billion, one hundred forty-three million, one hundred twenty-two thousand, one hundred fifteen".