2515095238 has 16 divisors (see below), whose sum is σ = 3904958160. Its totient is φ = 1213492000.

The previous prime is 2515095223. The next prime is 2515095251. The reversal of 2515095238 is 8325905152.

It is a self number, because there is not a number n which added to its sum of digits gives 2515095238.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 98853 + ... + 121663.

It is an arithmetic number, because the mean of its divisors is an integer number (244059885).

Almost surely, 2^2515095238 is an apocalyptic number.

2515095238 is a deficient number, since it is larger than the sum of its proper divisors (1389862922).

2515095238 is a wasteful number, since it uses less digits than its factorization.

2515095238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24743.

The product of its (nonzero) digits is 108000, while the sum is 40.

The square root of 2515095238 is about 50150.7251991434. The cubic root of 2515095238 is about 1359.9349806719.

The spelling of 2515095238 in words is "two billion, five hundred fifteen million, ninety-five thousand, two hundred thirty-eight".