5081910147 has 24 divisors (see below), whose sum is σ = 7777396224. Its totient is φ = 3186572544.

The previous prime is 5081910133. The next prime is 5081910179. The reversal of 5081910147 is 7410191805.

5081910147 is a `hidden beast` number, since 508 + 1 + 9 + 1 + 0 + 147 = 666.

It is not a de Polignac number, because 5081910147 - 2⁷ = 5081910019 is a prime.

It is a super-3 number, since 3×5081910147³ (a number of 30 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (5081910347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 244453 + ... + 264425.

It is an arithmetic number, because the mean of its divisors is an integer number (324058176).

Almost surely, 2^5081910147 is an apocalyptic number.

5081910147 is a deficient number, since it is larger than the sum of its proper divisors (2695486077).

5081910147 is a wasteful number, since it uses less digits than its factorization.

5081910147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21659 (or 21656 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 36.

The square root of 5081910147 is about 71287.5174697506. The cubic root of 5081910147 is about 1719.2630413921.

The spelling of 5081910147 in words is "five billion, eighty-one million, nine hundred ten thousand, one hundred forty-seven".