2550352421425 has 12 divisors (see below), whose sum is σ = 3162524656896. Its totient is φ = 2040225386000.

The previous prime is 2550352421363. The next prime is 2550352421483. The reversal of 2550352421425 is 5241242530552.

It is not a de Polignac number, because 2550352421425 - 2¹⁵ = 2550352388657 is a prime.

It is a super-3 number, since 3×2550352421425³ (a number of 38 digits) contains 333 as substring.

It is a Duffinian 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 11 ways as a sum of consecutive naturals, for example, 481729 + ... + 2309278.

It is an arithmetic number, because the mean of its divisors is an integer number (263543721408).

Almost surely, 2^{2550352421425} is an apocalyptic number.

2550352421425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2550352421425 is a deficient number, since it is larger than the sum of its proper divisors (612172235471).

2550352421425 is a wasteful number, since it uses less digits than its factorization.

2550352421425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2827568 (or 2827563 counting only the distinct ones).

The product of its (nonzero) digits is 480000, while the sum is 40.

Adding to 2550352421425 its reverse (5241242530552), we get a palindrome (7791594951977).

The spelling of 2550352421425 in words is "two trillion, five hundred fifty billion, three hundred fifty-two million, four hundred twenty-one thousand, four hundred twenty-five".