2552755529 has 4 divisors (see below), whose sum is σ = 2556493776. Its totient is φ = 2549017284.

The previous prime is 2552755493. The next prime is 2552755559. The reversal of 2552755529 is 9255572552.

2552755529 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2552755529 - 2⁸ = 2552755273 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2552755559) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1868099 + ... + 1869464.

It is an arithmetic number, because the mean of its divisors is an integer number (639123444).

Almost surely, 2^2552755529 is an apocalyptic number.

It is an amenable number.

2552755529 is a deficient number, since it is larger than the sum of its proper divisors (3738247).

2552755529 is an equidigital number, since it uses as much as digits as its factorization.

2552755529 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3738246.

The product of its digits is 1575000, while the sum is 47.

The square root of 2552755529 is about 50524.8011277630. The cubic root of 2552755529 is about 1366.6891349535.

The spelling of 2552755529 in words is "two billion, five hundred fifty-two million, seven hundred fifty-five thousand, five hundred twenty-nine".