4895315226865 has 96 divisors (see below), whose sum is σ = 7451313120000. Its totient is φ = 3077510526720.

The previous prime is 4895315226853. The next prime is 4895315226917. The reversal of 4895315226865 is 5686225135984.

It is not a de Polignac number, because 4895315226865 - 2¹⁷ = 4895315095793 is a prime.

It is a super-2 number, since 2×4895315226865² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4895315226797 and 4895315226806.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 31236021 + ... + 31392349.

It is an arithmetic number, because the mean of its divisors is an integer number (77617845000).

Almost surely, 2^{4895315226865} is an apocalyptic number.

It is an amenable number.

4895315226865 is a deficient number, since it is larger than the sum of its proper divisors (2555997893135).

4895315226865 is a wasteful number, since it uses less digits than its factorization.

4895315226865 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156436 (or 156391 counting only the distinct ones).

The product of its digits is 124416000, while the sum is 64.

The spelling of 4895315226865 in words is "four trillion, eight hundred ninety-five billion, three hundred fifteen million, two hundred twenty-six thousand, eight hundred sixty-five".