2552364543 has 8 divisors (see below), whose sum is σ = 3424829488. Its totient is φ = 1690737984.

The previous prime is 2552364539. The next prime is 2552364553. The reversal of 2552364543 is 3454632552.

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

It is not a de Polignac number, because 2552364543 - 2² = 2552364539 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2552364523) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2709046 + ... + 2709987.

It is an arithmetic number, because the mean of its divisors is an integer number (428103686).

Almost surely, 2^2552364543 is an apocalyptic number.

2552364543 is a deficient number, since it is larger than the sum of its proper divisors (872464945).

2552364543 is a wasteful number, since it uses less digits than its factorization.

2552364543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5419193.

The product of its digits is 432000, while the sum is 39.

The square root of 2552364543 is about 50520.9317313131. The cubic root of 2552364543 is about 1366.6193562907.

The spelling of 2552364543 in words is "two billion, five hundred fifty-two million, three hundred sixty-four thousand, five hundred forty-three".