2511474848 has 12 divisors (see below), whose sum is σ = 4944466170. Its totient is φ = 1255737408.

The previous prime is 2511474841. The next prime is 2511474851. The reversal of 2511474848 is 8484741152.

It can be written as a sum of positive squares in only one way, i.e., 2345271184 + 166203664 = 48428^2 + 12892^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2511474799 and 2511474808.

It is not an unprimeable number, because it can be changed into a prime (2511474841) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 39241763 + ... + 39241826.

Almost surely, 2^2511474848 is an apocalyptic number.

It is an amenable number.

2511474848 is a deficient number, since it is larger than the sum of its proper divisors (2432991322).

2511474848 is an equidigital number, since it uses as much as digits as its factorization.

2511474848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78483599 (or 78483591 counting only the distinct ones).

The product of its digits is 286720, while the sum is 44.

The square root of 2511474848 is about 50114.6171091828. The cubic root of 2511474848 is about 1359.2821413387.

The spelling of 2511474848 in words is "two billion, five hundred eleven million, four hundred seventy-four thousand, eight hundred forty-eight".