5145893676 has 144 divisors (see below), whose sum is σ = 17171481600. Its totient is φ = 1257960960.

The previous prime is 5145893663. The next prime is 5145893717. The reversal of 5145893676 is 6763985415.

5145893676 is a `hidden beast` number, since 51 + 4 + 589 + 3 + 6 + 7 + 6 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7476 + ... + 101723.

It is an arithmetic number, because the mean of its divisors is an integer number (119246400).

Almost surely, 2^5145893676 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5145893676, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8585740800).

5145893676 is an abundant number, since it is smaller than the sum of its proper divisors (12025587924).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5145893676 is a wasteful number, since it uses less digits than its factorization.

5145893676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109244 (or 109239 counting only the distinct ones).

The product of its digits is 5443200, while the sum is 54.

The square root of 5145893676 is about 71734.8846517509. The cubic root of 5145893676 is about 1726.4484006456.

The spelling of 5145893676 in words is "five billion, one hundred forty-five million, eight hundred ninety-three thousand, six hundred seventy-six".