5251251045104 has 40 divisors (see below), whose sum is σ = 10415563361280. Its totient is φ = 2563418305728.

The previous prime is 5251251045091. The next prime is 5251251045109. The reversal of 5251251045104 is 4015401521525.

It is a super-3 number, since 3×5251251045104³ (a number of 39 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5251251045109) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 164042 + ... + 3244905.

It is an arithmetic number, because the mean of its divisors is an integer number (260389084032).

Almost surely, 2^{5251251045104} is an apocalyptic number.

It is an amenable number.

5251251045104 is a deficient number, since it is larger than the sum of its proper divisors (5164312316176).

5251251045104 is a wasteful number, since it uses less digits than its factorization.

5251251045104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3411237 (or 3411231 counting only the distinct ones).

The product of its (nonzero) digits is 40000, while the sum is 35.

Adding to 5251251045104 its reverse (4015401521525), we get a palindrome (9266652566629).

The spelling of 5251251045104 in words is "five trillion, two hundred fifty-one billion, two hundred fifty-one million, forty-five thousand, one hundred four".