2253154184 has 8 divisors (see below), whose sum is σ = 4224664110. Its totient is φ = 1126577088.

The previous prime is 2253154091. The next prime is 2253154193. The reversal of 2253154184 is 4814513522.

It can be written as a sum of positive squares in only one way, i.e., 1562620900 + 690533284 = 39530^2 + 26278^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 140822129 + ... + 140822144.

Almost surely, 2^2253154184 is an apocalyptic number.

It is an amenable number.

2253154184 is a deficient number, since it is larger than the sum of its proper divisors (1971509926).

2253154184 is a wasteful number, since it uses less digits than its factorization.

2253154184 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 281644279 (or 281644275 counting only the distinct ones).

The product of its digits is 38400, while the sum is 35.

The square root of 2253154184 is about 47467.4012770870. The cubic root of 2253154184 is about 1310.9827297599.

The spelling of 2253154184 in words is "two billion, two hundred fifty-three million, one hundred fifty-four thousand, one hundred eighty-four".