2623142115 has 48 divisors (see below), whose sum is σ = 5075516160. Its totient is φ = 1242239040.

The previous prime is 2623142113. The next prime is 2623142131. The reversal of 2623142115 is 5112413262.

2623142115 is a `hidden beast` number, since 2 + 6 + 231 + 421 + 1 + 5 = 666.

It is not a de Polignac number, because 2623142115 - 2¹ = 2623142113 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2623142113) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 40335 + ... + 82904.

It is an arithmetic number, because the mean of its divisors is an integer number (105739920).

Almost surely, 2^2623142115 is an apocalyptic number.

2623142115 is a deficient number, since it is larger than the sum of its proper divisors (2452374045).

2623142115 is a wasteful number, since it uses less digits than its factorization.

2623142115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123304 (or 123301 counting only the distinct ones).

The product of its digits is 2880, while the sum is 27.

The square root of 2623142115 is about 51216.6195194490. The cubic root of 2623142115 is about 1379.1365660573.

Adding to 2623142115 its reverse (5112413262), we get a palindrome (7735555377).

The spelling of 2623142115 in words is "two billion, six hundred twenty-three million, one hundred forty-two thousand, one hundred fifteen".