2252134155 has 16 divisors (see below), whose sum is σ = 3618372384. Its totient is φ = 1196152320.

The previous prime is 2252134153. The next prime is 2252134189. The reversal of 2252134155 is 5514312522.

2252134155 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2252134155 - 2¹ = 2252134153 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2252134153) 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, 307884 + ... + 315113.

It is an arithmetic number, because the mean of its divisors is an integer number (226148274).

Almost surely, 2^2252134155 is an apocalyptic number.

2252134155 is a deficient number, since it is larger than the sum of its proper divisors (1366238229).

2252134155 is a wasteful number, since it uses less digits than its factorization.

2252134155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 623246.

The product of its digits is 12000, while the sum is 30.

The square root of 2252134155 is about 47456.6555395553. The cubic root of 2252134155 is about 1310.7848675426.

Adding to 2252134155 its reverse (5514312522), we get a palindrome (7766446677).

The spelling of 2252134155 in words is "two billion, two hundred fifty-two million, one hundred thirty-four thousand, one hundred fifty-five".