5320013545 has 48 divisors (see below), whose sum is σ = 8136032256. Its totient is φ = 3302208000.

The previous prime is 5320013533. The next prime is 5320013591. The reversal of 5320013545 is 5453100235.

It is not a de Polignac number, because 5320013545 - 2¹¹ = 5320011497 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 645400 + ... + 653590.

It is an arithmetic number, because the mean of its divisors is an integer number (169500672).

Almost surely, 2^5320013545 is an apocalyptic number.

5320013545 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5320013545 is a deficient number, since it is larger than the sum of its proper divisors (2816018711).

5320013545 is a wasteful number, since it uses less digits than its factorization.

5320013545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8462 (or 8455 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 28.

The square root of 5320013545 is about 72938.4229675964. The cubic root of 5320013545 is about 1745.7052285872.

The spelling of 5320013545 in words is "five billion, three hundred twenty million, thirteen thousand, five hundred forty-five".