5213511025525 has 12 divisors (see below), whose sum is σ = 7052458551264. Its totient is φ = 3791644382000.

The previous prime is 5213511025493. The next prime is 5213511025531. The reversal of 5213511025525 is 5255201153125.

It is not a de Polignac number, because 5213511025525 - 2⁵ = 5213511025493 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9479110681 + ... + 9479111230.

It is an arithmetic number, because the mean of its divisors is an integer number (587704879272).

Almost surely, 2^{5213511025525} is an apocalyptic number.

5213511025525 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5213511025525 is a deficient number, since it is larger than the sum of its proper divisors (1838947525739).

5213511025525 is a wasteful number, since it uses less digits than its factorization.

5213511025525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18958221932 (or 18958221927 counting only the distinct ones).

The product of its (nonzero) digits is 75000, while the sum is 37.

The spelling of 5213511025525 in words is "five trillion, two hundred thirteen billion, five hundred eleven million, twenty-five thousand, five hundred twenty-five".