2455887116 has 12 divisors (see below), whose sum is σ = 4550614488. Its totient is φ = 1155711552.

The previous prime is 2455887061. The next prime is 2455887121. The reversal of 2455887116 is 6117885542.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18057926 + ... + 18058061.

It is an arithmetic number, because the mean of its divisors is an integer number (379217874).

Almost surely, 2^2455887116 is an apocalyptic number.

It is an amenable number.

2455887116 is a deficient number, since it is larger than the sum of its proper divisors (2094727372).

2455887116 is a wasteful number, since it uses less digits than its factorization.

2455887116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36116008 (or 36116006 counting only the distinct ones).

The product of its digits is 537600, while the sum is 47.

The square root of 2455887116 is about 49556.9078534971. The cubic root of 2455887116 is about 1349.1786711478.

The spelling of 2455887116 in words is "two billion, four hundred fifty-five million, eight hundred eighty-seven thousand, one hundred sixteen".