5136453025 has 18 divisors (see below), whose sum is σ = 7000862246. Its totient is φ = 3735600000.

The previous prime is 5136453019. The next prime is 5136453031. The reversal of 5136453025 is 5203546315.

It is an interprime number because it is at equal distance from previous prime (5136453019) and next prime (5136453031).

It can be written as a sum of positive squares in 3 ways, for example, as 10036224 + 5126416801 = 3168^2 + 71599^2 .

It is not a de Polignac number, because 5136453025 - 2¹⁹ = 5135928737 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 845976 + ... + 852025.

Almost surely, 2^5136453025 is an apocalyptic number.

5136453025 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5136453025 is a deficient number, since it is larger than the sum of its proper divisors (1864409221).

5136453025 is a wasteful number, since it uses less digits than its factorization.

5136453025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1698033 (or 1698017 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 34.

The square root of 5136453025 is about 71669.0520727043. The cubic root of 5136453025 is about 1725.3919742164.

The spelling of 5136453025 in words is "five billion, one hundred thirty-six million, four hundred fifty-three thousand, twenty-five".