2152545153 has 16 divisors (see below), whose sum is σ = 3170611200. Its totient is φ = 1288057680.

The previous prime is 2152545119. The next prime is 2152545173. The reversal of 2152545153 is 3515452512.

It is not a de Polignac number, because 2152545153 - 2¹² = 2152541057 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (2152545173) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 410233 + ... + 415446.

It is an arithmetic number, because the mean of its divisors is an integer number (198163200).

Almost surely, 2^2152545153 is an apocalyptic number.

It is an amenable number.

2152545153 is a deficient number, since it is larger than the sum of its proper divisors (1018066047).

2152545153 is a wasteful number, since it uses less digits than its factorization.

2152545153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 825772.

The product of its digits is 30000, while the sum is 33.

The square root of 2152545153 is about 46395.5294505839. The cubic root of 2152545153 is about 1291.1719720117.

Adding to 2152545153 its reverse (3515452512), we get a palindrome (5667997665).

The spelling of 2152545153 in words is "two billion, one hundred fifty-two million, five hundred forty-five thousand, one hundred fifty-three".