11672600870 has 64 divisors (see below), whose sum is σ = 24549212160. Its totient is φ = 3912717312.

The previous prime is 11672600869. The next prime is 11672600873. The reversal of 11672600870 is 7800627611.

It is a super-2 number, since 2×11672600870² (a number of 21 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11672600873) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 5786102 + ... + 5788118.

It is an arithmetic number, because the mean of its divisors is an integer number (383581440).

Almost surely, 2^11672600870 is an apocalyptic number.

11672600870 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11672600870 is an abundant number, since it is smaller than the sum of its proper divisors (12876611290).

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

11672600870 is a wasteful number, since it uses less digits than its factorization.

11672600870 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3837.

The product of its (nonzero) digits is 28224, while the sum is 38.

The spelling of 11672600870 in words is "eleven billion, six hundred seventy-two million, six hundred thousand, eight hundred seventy".