2254175156 has 12 divisors (see below), whose sum is σ = 3945893280. Its totient is φ = 1126777080.

The previous prime is 2254175123. The next prime is 2254175201. The reversal of 2254175156 is 6515714522.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60890 + ... + 90641.

It is an arithmetic number, because the mean of its divisors is an integer number (328824440).

Almost surely, 2^2254175156 is an apocalyptic number.

It is an amenable number.

2254175156 is a deficient number, since it is larger than the sum of its proper divisors (1691718124).

2254175156 is a wasteful number, since it uses less digits than its factorization.

2254175156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155254 (or 155252 counting only the distinct ones).

The product of its digits is 84000, while the sum is 38.

The square root of 2254175156 is about 47478.1545134181. The cubic root of 2254175156 is about 1311.1807151074.

Adding to 2254175156 its reverse (6515714522), we get a palindrome (8769889678).

The spelling of 2254175156 in words is "two billion, two hundred fifty-four million, one hundred seventy-five thousand, one hundred fifty-six".