5009771169436 has 36 divisors (see below), whose sum is σ = 9772290284400. Its totient is φ = 2245095899200.

The previous prime is 5009771169349. The next prime is 5009771169451. The reversal of 5009771169436 is 6349611779005.

It is a super-2 number, since 2×5009771169436² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 72858361 + ... + 72927088.

It is an arithmetic number, because the mean of its divisors is an integer number (271452507900).

Almost surely, 2^{5009771169436} is an apocalyptic number.

It is an amenable number.

5009771169436 is a deficient number, since it is larger than the sum of its proper divisors (4762519114964).

5009771169436 is a wasteful number, since it uses less digits than its factorization.

5009771169436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145785546 (or 145785533 counting only the distinct ones).

The product of its (nonzero) digits is 8573040, while the sum is 58.

The spelling of 5009771169436 in words is "five trillion, nine billion, seven hundred seventy-one million, one hundred sixty-nine thousand, four hundred thirty-six".