2152155341 has 32 divisors (see below), whose sum is σ = 2639040768. Its totient is φ = 1713208320.

The previous prime is 2152155329. The next prime is 2152155347. The reversal of 2152155341 is 1435512512.

It is not a de Polignac number, because 2152155341 - 2¹⁰ = 2152154317 is a prime.

It is a super-2 number, since 2×2152155341² = 9263545223589652562, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2152155347) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3510551 + ... + 3511163.

It is an arithmetic number, because the mean of its divisors is an integer number (82470024).

Almost surely, 2^2152155341 is an apocalyptic number.

It is an amenable number.

2152155341 is a deficient number, since it is larger than the sum of its proper divisors (486885427).

2152155341 is a wasteful number, since it uses less digits than its factorization.

2152155341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 981.

The product of its digits is 6000, while the sum is 29.

The square root of 2152155341 is about 46391.3282952752. The cubic root of 2152155341 is about 1291.0940263430.

Adding to 2152155341 its reverse (1435512512), we get a palindrome (3587667853).

The spelling of 2152155341 in words is "two billion, one hundred fifty-two million, one hundred fifty-five thousand, three hundred forty-one".