2254152404152 has 48 divisors (see below), whose sum is σ = 4646967113880. Its totient is φ = 1024334456640.

The previous prime is 2254152404143. The next prime is 2254152404177. The reversal of 2254152404152 is 2514042514522.

It is a super-2 number, since 2×2254152404152² (a number of 26 digits) contains 22 as substring.

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 11 ways as a sum of consecutive naturals, for example, 3242683 + ... + 3875989.

Almost surely, 2^{2254152404152} is an apocalyptic number.

2254152404152 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2254152404152 is an abundant number, since it is smaller than the sum of its proper divisors (2392814709728).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2254152404152 is a wasteful number, since it uses less digits than its factorization.

2254152404152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 637012 (or 636997 counting only the distinct ones).

The product of its (nonzero) digits is 128000, while the sum is 37.

Adding to 2254152404152 its reverse (2514042514522), we get a palindrome (4768194918674).

The spelling of 2254152404152 in words is "two trillion, two hundred fifty-four billion, one hundred fifty-two million, four hundred four thousand, one hundred fifty-two".