2506552363 has 4 divisors (see below), whose sum is σ = 2864631280. Its totient is φ = 2148473448.

The previous prime is 2506552357. The next prime is 2506552393. The reversal of 2506552363 is 3632556052.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2506552363 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2506552313) 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 3 ways as a sum of consecutive naturals, for example, 179039448 + ... + 179039461.

It is an arithmetic number, because the mean of its divisors is an integer number (716157820).

Almost surely, 2^2506552363 is an apocalyptic number.

2506552363 is a deficient number, since it is larger than the sum of its proper divisors (358078917).

2506552363 is an equidigital number, since it uses as much as digits as its factorization.

2506552363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 358078916.

The product of its (nonzero) digits is 162000, while the sum is 37.

The square root of 2506552363 is about 50065.4807527102. The cubic root of 2506552363 is about 1358.3934972018.

The spelling of 2506552363 in words is "two billion, five hundred six million, five hundred fifty-two thousand, three hundred sixty-three".