5320545534425 has 24 divisors (see below), whose sum is σ = 7227111235872. Its totient is φ = 3853431648000.

The previous prime is 5320545534413. The next prime is 5320545534449. The reversal of 5320545534425 is 5244355450235.

It is a de Polignac number, because none of the positive numbers 2^k-5320545534425 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5320545534425.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 40073639 + ... + 40206188.

It is an arithmetic number, because the mean of its divisors is an integer number (301129634828).

Almost surely, 2^{5320545534425} is an apocalyptic number.

5320545534425 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5320545534425 is a deficient number, since it is larger than the sum of its proper divisors (1906565701447).

5320545534425 is a wasteful number, since it uses less digits than its factorization.

5320545534425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80280089 (or 80280084 counting only the distinct ones).

The product of its (nonzero) digits is 7200000, while the sum is 47.

The spelling of 5320545534425 in words is "five trillion, three hundred twenty billion, five hundred forty-five million, five hundred thirty-four thousand, four hundred twenty-five".