2252120543 has 8 divisors (see below), whose sum is σ = 2385194112. Its totient is φ = 2119113216.

The previous prime is 2252120501. The next prime is 2252120587. The reversal of 2252120543 is 3450212522.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2252120543 - 2⁸ = 2252120287 is a prime.

It is a super-2 number, since 2×2252120543² = 10144093880405229698, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2252120593) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64946 + ... + 93392.

It is an arithmetic number, because the mean of its divisors is an integer number (298149264).

Almost surely, 2^2252120543 is an apocalyptic number.

2252120543 is a deficient number, since it is larger than the sum of its proper divisors (133073569).

2252120543 is a wasteful number, since it uses less digits than its factorization.

2252120543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33121.

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 2252120543 is about 47456.5121242596. The cubic root of 2252120543 is about 1310.7822267231.

The spelling of 2252120543 in words is "two billion, two hundred fifty-two million, one hundred twenty thousand, five hundred forty-three".