2552146959 has 4 divisors (see below), whose sum is σ = 3402862616. Its totient is φ = 1701431304.

The previous prime is 2552146957. The next prime is 2552146969. The reversal of 2552146959 is 9596412552.

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

It is not a de Polignac number, because 2552146959 - 2¹ = 2552146957 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 (2552146957) 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, 425357824 + ... + 425357829.

It is an arithmetic number, because the mean of its divisors is an integer number (850715654).

Almost surely, 2^2552146959 is an apocalyptic number.

2552146959 is a deficient number, since it is larger than the sum of its proper divisors (850715657).

2552146959 is an equidigital number, since it uses as much as digits as its factorization.

2552146959 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 850715656.

The product of its digits is 972000, while the sum is 48.

The square root of 2552146959 is about 50518.7782809521. The cubic root of 2552146959 is about 1366.5805213267.

The spelling of 2552146959 in words is "two billion, five hundred fifty-two million, one hundred forty-six thousand, nine hundred fifty-nine".