43141033162155 has 16 divisors (see below), whose sum is σ = 72658582168320. Its totient is φ = 21797574650208.

The previous prime is 43141033162049. The next prime is 43141033162169. The reversal of 43141033162155 is 55126133014134.

It is not a de Polignac number, because 43141033162155 - 2¹⁵ = 43141033129387 is a prime.

It is a super-2 number, since 2×43141033162155² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 75686022807 + ... + 75686023376.

It is an arithmetic number, because the mean of its divisors is an integer number (4541161385520).

Almost surely, 2^{43141033162155} is an apocalyptic number.

43141033162155 is a deficient number, since it is larger than the sum of its proper divisors (29517549006165).

43141033162155 is a wasteful number, since it uses less digits than its factorization.

43141033162155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151372046210.

The product of its (nonzero) digits is 129600, while the sum is 39.

Adding to 43141033162155 its reverse (55126133014134), we get a palindrome (98267166176289).

The spelling of 43141033162155 in words is "forty-three trillion, one hundred forty-one billion, thirty-three million, one hundred sixty-two thousand, one hundred fifty-five".