5094887161 has 48 divisors (see below), whose sum is σ = 6616575504. Its totient is φ = 3885428736.

The previous prime is 5094887153. The next prime is 5094887167. The reversal of 5094887161 is 1617884905.

It can be written as a sum of positive squares in 8 ways, for example, as 36832761 + 5058054400 = 6069^2 + 71120^2 .

It is not a de Polignac number, because 5094887161 - 2³ = 5094887153 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (49).

It is not an unprimeable number, because it can be changed into a prime (5094887167) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2662341 + ... + 2664253.

It is an arithmetic number, because the mean of its divisors is an integer number (137845323).

Almost surely, 2^5094887161 is an apocalyptic number.

It is an amenable number.

5094887161 is a deficient number, since it is larger than the sum of its proper divisors (1521688343).

5094887161 is a wasteful number, since it uses less digits than its factorization.

5094887161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2090 (or 2083 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 49.

The square root of 5094887161 is about 71378.4782760182. The cubic root of 5094887161 is about 1720.7252170958.

The spelling of 5094887161 in words is "five billion, ninety-four million, eight hundred eighty-seven thousand, one hundred sixty-one".