43155105000 has 160 divisors (see below), whose sum is σ = 154076429760. Its totient is φ = 9864000000.

The previous prime is 43155104921. The next prime is 43155105043. The reversal of 43155105000 is 50155134.

It is a super-2 number, since 2×43155105000² (a number of 22 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (24) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 100501 + ... + 310500.

It is an arithmetic number, because the mean of its divisors is an integer number (962977686).

Almost surely, 2^43155105000 is an apocalyptic number.

43155105000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

43155105000 is an abundant number, since it is smaller than the sum of its proper divisors (110921324760).

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

43155105000 is a wasteful number, since it uses less digits than its factorization.

43155105000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 411037 (or 411018 counting only the distinct ones).

The product of its (nonzero) digits is 1500, while the sum is 24.

The spelling of 43155105000 in words is "forty-three billion, one hundred fifty-five million, one hundred five thousand".