2552426242552 has 16 divisors (see below), whose sum is σ = 4993877431440. Its totient is φ = 1220725594176.

The previous prime is 2552426242523. The next prime is 2552426242579.

It is a happy number.

2552426242552 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×2552426242552² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6935940693 + ... + 6935941060.

It is an arithmetic number, because the mean of its divisors is an integer number (312117339465).

Almost surely, 2^{2552426242552} is an apocalyptic number.

It is an amenable number.

2552426242552 is a deficient number, since it is larger than the sum of its proper divisors (2441451188888).

2552426242552 is a wasteful number, since it uses less digits than its factorization.

2552426242552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13871881782 (or 13871881778 counting only the distinct ones).

The product of its digits is 3840000, while the sum is 46.

The spelling of 2552426242552 in words is "two trillion, five hundred fifty-two billion, four hundred twenty-six million, two hundred forty-two thousand, five hundred fifty-two".