2152343023541 has 8 divisors (see below), whose sum is σ = 2153712748800. Its totient is φ = 2150973643392.

The previous prime is 2152343023487. The next prime is 2152343023549. The reversal of 2152343023541 is 1453203432512.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2152343023541 - 2⁶ = 2152343023477 is a prime.

It is a super-3 number, since 3×2152343023541³ (a number of 38 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2152343023549) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13018010 + ... + 13182308.

It is an arithmetic number, because the mean of its divisors is an integer number (269214093600).

Almost surely, 2^{2152343023541} is an apocalyptic number.

It is an amenable number.

2152343023541 is a deficient number, since it is larger than the sum of its proper divisors (1369725259).

2152343023541 is a wasteful number, since it uses less digits than its factorization.

2152343023541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172555.

The product of its (nonzero) digits is 86400, while the sum is 35.

The spelling of 2152343023541 in words is "two trillion, one hundred fifty-two billion, three hundred forty-three million, twenty-three thousand, five hundred forty-one".