12795485120 has 112 divisors (see below), whose sum is σ = 34684581888. Its totient is φ = 4450575360.

The previous prime is 12795485119. The next prime is 12795485141. The reversal of 12795485120 is 2158459721.

It is a super-2 number, since 2×12795485120² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (44).

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 15 ways as a sum of consecutive naturals, for example, 1937 + ... + 159983.

Almost surely, 2^12795485120 is an apocalyptic number.

12795485120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12795485120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17342290944).

12795485120 is an abundant number, since it is smaller than the sum of its proper divisors (21889096768).

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

12795485120 is a wasteful number, since it uses less digits than its factorization.

12795485120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158098 (or 158088 counting only the distinct ones).

The product of its (nonzero) digits is 201600, while the sum is 44.

The spelling of 12795485120 in words is "twelve billion, seven hundred ninety-five million, four hundred eighty-five thousand, one hundred twenty".