2134553522 has 4 divisors (see below), whose sum is σ = 3201830286. Its totient is φ = 1067276760.

The previous prime is 2134553513. The next prime is 2134553527. The reversal of 2134553522 is 2253554312.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1157428441 + 977125081 = 34021^2 + 31259^2 .

It is not an unprimeable number, because it can be changed into a prime (2134553527) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 533638379 + ... + 533638382.

Almost surely, 2^2134553522 is an apocalyptic number.

2134553522 is a deficient number, since it is larger than the sum of its proper divisors (1067276764).

2134553522 is a wasteful number, since it uses less digits than its factorization.

2134553522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1067276763.

The product of its digits is 36000, while the sum is 32.

The square root of 2134553522 is about 46201.2285767381. The cubic root of 2134553522 is about 1287.5645658638.

The spelling of 2134553522 in words is "two billion, one hundred thirty-four million, five hundred fifty-three thousand, five hundred twenty-two".