5425136520 has 32 divisors (see below), whose sum is σ = 16275409920. Its totient is φ = 1446703040.

The previous prime is 5425136513. The next prime is 5425136527. The reversal of 5425136520 is 256315245.

It is an interprime number because it is at equal distance from previous prime (5425136513) and next prime (5425136527).

It is not an unprimeable number, because it can be changed into a prime (5425136527) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22604616 + ... + 22604855.

It is an arithmetic number, because the mean of its divisors is an integer number (508606560).

Almost surely, 2^5425136520 is an apocalyptic number.

It is an amenable number.

5425136520 is an abundant number, since it is smaller than the sum of its proper divisors (10850273400).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5425136520 is a wasteful number, since it uses less digits than its factorization.

5425136520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45209485 (or 45209481 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 33.

The square root of 5425136520 is about 73655.5260655981. The cubic root of 5425136520 is about 1757.1286384693.

The spelling of 5425136520 in words is "five billion, four hundred twenty-five million, one hundred thirty-six thousand, five hundred twenty".