5243156513425 has 12 divisors (see below), whose sum is σ = 6511562804736. Its totient is φ = 4188042160400.

The previous prime is 5243156513333. The next prime is 5243156513437.

5243156513425 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 5243156513425 - 2¹⁷ = 5243156382353 is a prime.

It is a Duffinian 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, 162059761 + ... + 162092110.

It is an arithmetic number, because the mean of its divisors is an integer number (542630233728).

Almost surely, 2^{5243156513425} is an apocalyptic number.

It is an amenable number.

5243156513425 is a deficient number, since it is larger than the sum of its proper divisors (1268406291311).

5243156513425 is a wasteful number, since it uses less digits than its factorization.

5243156513425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 324152528 (or 324152523 counting only the distinct ones).

The product of its digits is 2160000, while the sum is 46.

The spelling of 5243156513425 in words is "five trillion, two hundred forty-three billion, one hundred fifty-six million, five hundred thirteen thousand, four hundred twenty-five".