2495606811 has 8 divisors (see below), whose sum is σ = 3349808400. Its totient is φ = 1652571552.

The previous prime is 2495606797. The next prime is 2495606831. The reversal of 2495606811 is 1186065942.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2495606811 - 2⁵ = 2495606779 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (2495606831) 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, 2791060 + ... + 2791953.

It is an arithmetic number, because the mean of its divisors is an integer number (418726050).

Almost surely, 2^2495606811 is an apocalyptic number.

2495606811 is a deficient number, since it is larger than the sum of its proper divisors (854201589).

2495606811 is a wasteful number, since it uses less digits than its factorization.

2495606811 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5583165.

The product of its (nonzero) digits is 103680, while the sum is 42.

The square root of 2495606811 is about 49956.0487929140. The cubic root of 2495606811 is about 1356.4133455253.

The spelling of 2495606811 in words is "two billion, four hundred ninety-five million, six hundred six thousand, eight hundred eleven".