11486609479570 has 16 divisors (see below), whose sum is σ = 20716517695320. Its totient is φ = 4585616984704.

The previous prime is 11486609479439. The next prime is 11486609479573. The reversal of 11486609479570 is 7597490668411.

It can be written as a sum of positive squares in 4 ways, for example, as 10930700557921 + 555908921649 = 3306161^2 + 745593^2 .

It is a super-2 number, since 2×11486609479570² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11486609479496 and 11486609479505.

It is not an unprimeable number, because it can be changed into a prime (11486609479573) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1128345547 + ... + 1128355726.

Almost surely, 2^{11486609479570} is an apocalyptic number.

11486609479570 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11486609479570 is a deficient number, since it is larger than the sum of its proper divisors (9229908215750).

11486609479570 is a wasteful number, since it uses less digits than its factorization.

11486609479570 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2256701789.

The product of its (nonzero) digits is 91445760, while the sum is 67.

The spelling of 11486609479570 in words is "eleven trillion, four hundred eighty-six billion, six hundred nine million, four hundred seventy-nine thousand, five hundred seventy".