2885681151 has 12 divisors (see below), whose sum is σ = 4206447960. Its totient is φ = 1906137360.

The previous prime is 2885681143. The next prime is 2885681153. The reversal of 2885681151 is 1511865882.

2885681151 is a `hidden beast` number, since 2 + 88 + 568 + 1 + 1 + 5 + 1 = 666.

It is not a de Polignac number, because 2885681151 - 2³ = 2885681143 is a prime.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a plaindrome in base 4 and base 16.

It is a zygodrome in base 4.

It is a junction number, because it is equal to n+sod(n) for n = 2885681097 and 2885681106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2885681153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1469805 + ... + 1471766.

It is an arithmetic number, because the mean of its divisors is an integer number (350537330).

Almost surely, 2^2885681151 is an apocalyptic number.

2885681151 is a deficient number, since it is larger than the sum of its proper divisors (1320766809).

2885681151 is a wasteful number, since it uses less digits than its factorization.

2885681151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2941686 (or 2941683 counting only the distinct ones).

The product of its digits is 153600, while the sum is 45.

The square root of 2885681151 is about 53718.5363817742. The cubic root of 2885681151 is about 1423.6922280650.

The spelling of 2885681151 in words is "two billion, eight hundred eighty-five million, six hundred eighty-one thousand, one hundred fifty-one".