9916504755 has 8 divisors (see below), whose sum is σ = 15866407632. Its totient is φ = 5288802528.

The previous prime is 9916504723. The next prime is 9916504771. The reversal of 9916504755 is 5574056199.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 9916504755 - 2⁵ = 9916504723 is a prime.

It is a super-2 number, since 2×9916504755² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 9916504698 and 9916504707.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 330550144 + ... + 330550173.

It is an arithmetic number, because the mean of its divisors is an integer number (1983300954).

Almost surely, 2^9916504755 is an apocalyptic number.

9916504755 is a deficient number, since it is larger than the sum of its proper divisors (5949902877).

9916504755 is a wasteful number, since it uses less digits than its factorization.

9916504755 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 661100325.

The product of its (nonzero) digits is 1701000, while the sum is 51.

The square root of 9916504755 is about 99581.6486858899. The cubic root of 9916504755 is about 2148.4217553928.

The spelling of 9916504755 in words is "nine billion, nine hundred sixteen million, five hundred four thousand, seven hundred fifty-five".