2881150047 has 8 divisors (see below), whose sum is σ = 4268370480. Its totient is φ = 1920766680.

The previous prime is 2881149983. The next prime is 2881150081. The reversal of 2881150047 is 7400511882.

It is not a de Polignac number, because 2881150047 - 2⁶ = 2881149983 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2881149993 and 2881150020.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2881150247) 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, 53354604 + ... + 53354657.

It is an arithmetic number, because the mean of its divisors is an integer number (533546310).

Almost surely, 2^2881150047 is an apocalyptic number.

2881150047 is a gapful number since it is divisible by the number (27) formed by its first and last digit.

2881150047 is a deficient number, since it is larger than the sum of its proper divisors (1387220433).

2881150047 is a wasteful number, since it uses less digits than its factorization.

2881150047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106709270 (or 106709264 counting only the distinct ones).

The product of its (nonzero) digits is 17920, while the sum is 36.

The square root of 2881150047 is about 53676.3453208208. The cubic root of 2881150047 is about 1422.9466759676.

The spelling of 2881150047 in words is "two billion, eight hundred eighty-one million, one hundred fifty thousand, forty-seven".