2542323315 has 32 divisors (see below), whose sum is σ = 4654586880. Its totient is φ = 1160763264.

The previous prime is 2542323307. The next prime is 2542323373. The reversal of 2542323315 is 5133232452.

2542323315 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2542323315 - 2³ = 2542323307 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 72442 + ... + 101648.

It is an arithmetic number, because the mean of its divisors is an integer number (145455840).

Almost surely, 2^2542323315 is an apocalyptic number.

2542323315 is a deficient number, since it is larger than the sum of its proper divisors (2112263565).

2542323315 is a wasteful number, since it uses less digits than its factorization.

2542323315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30051.

The product of its digits is 21600, while the sum is 30.

The square root of 2542323315 is about 50421.4568908912. The cubic root of 2542323315 is about 1364.8248671713.

Adding to 2542323315 its reverse (5133232452), we get a palindrome (7675555767).

The spelling of 2542323315 in words is "two billion, five hundred forty-two million, three hundred twenty-three thousand, three hundred fifteen".