11166924900580 has 12 divisors (see below), whose sum is σ = 23450542291260. Its totient is φ = 4466769960224.

The previous prime is 11166924900569. The next prime is 11166924900583. The reversal of 11166924900580 is 8500942966111.

It can be written as a sum of positive squares in 2 ways, for example, as 8198223468516 + 2968701432064 = 2863254^2 + 1722992^2 .

It is not an unprimeable number, because it can be changed into a prime (11166924900583) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 279173122495 + ... + 279173122534.

It is an arithmetic number, because the mean of its divisors is an integer number (1954211857605).

Almost surely, 2^{11166924900580} is an apocalyptic number.

11166924900580 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11166924900580 is an abundant number, since it is smaller than the sum of its proper divisors (12283617390680).

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

11166924900580 is a wasteful number, since it uses less digits than its factorization.

11166924900580 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 558346245038 (or 558346245036 counting only the distinct ones).

The product of its (nonzero) digits is 933120, while the sum is 52.

The spelling of 11166924900580 in words is "eleven trillion, one hundred sixty-six billion, nine hundred twenty-four million, nine hundred thousand, five hundred eighty".