2635215116 has 12 divisors (see below), whose sum is σ = 4614595440. Its totient is φ = 1316759280.

The previous prime is 2635215103. The next prime is 2635215119. The reversal of 2635215116 is 6115125362.

It is not an unprimeable number, because it can be changed into a prime (2635215119) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 205055 + ... + 217526.

It is an arithmetic number, because the mean of its divisors is an integer number (384549620).

Almost surely, 2^2635215116 is an apocalyptic number.

It is an amenable number.

2635215116 is a deficient number, since it is larger than the sum of its proper divisors (1979380324).

2635215116 is a wasteful number, since it uses less digits than its factorization.

2635215116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 424144 (or 424142 counting only the distinct ones).

The product of its digits is 10800, while the sum is 32.

The square root of 2635215116 is about 51334.3463579697. The cubic root of 2635215116 is about 1381.2491518023.

The spelling of 2635215116 in words is "two billion, six hundred thirty-five million, two hundred fifteen thousand, one hundred sixteen".