43153875120 has 160 divisors (see below), whose sum is σ = 139876761600. Its totient is φ = 10985024512.

The previous prime is 43153875109. The next prime is 43153875139. The reversal of 43153875120 is 2157835134.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2802001 + ... + 2817359.

It is an arithmetic number, because the mean of its divisors is an integer number (874229760).

Almost surely, 2^43153875120 is an apocalyptic number.

43153875120 is a gapful number since it is divisible by the number (40) 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 43153875120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (69938380800).

43153875120 is an abundant number, since it is smaller than the sum of its proper divisors (96722886480).

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

43153875120 is a wasteful number, since it uses less digits than its factorization.

43153875120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15907 (or 15901 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 39.

The spelling of 43153875120 in words is "forty-three billion, one hundred fifty-three million, eight hundred seventy-five thousand, one hundred twenty".