11169661725005 has 24 divisors (see below), whose sum is σ = 16167057685632. Its totient is φ = 7256080992096.

The previous prime is 11169661724927. The next prime is 11169661725011. The reversal of 11169661725005 is 50052716696111.

It is not a de Polignac number, because 11169661725005 - 2¹² = 11169661720909 is a prime.

It is a super-2 number, since 2×11169661725005² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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, 442000097 + ... + 442025366.

It is an arithmetic number, because the mean of its divisors is an integer number (673627403568).

Almost surely, 2^{11169661725005} is an apocalyptic number.

It is an amenable number.

11169661725005 is a deficient number, since it is larger than the sum of its proper divisors (4997395960627).

11169661725005 is an equidigital number, since it uses as much as digits as its factorization.

11169661725005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 884025513 (or 884025494 counting only the distinct ones).

The product of its (nonzero) digits is 680400, while the sum is 50.

The spelling of 11169661725005 in words is "eleven trillion, one hundred sixty-nine billion, six hundred sixty-one million, seven hundred twenty-five thousand, five".