5352042545 has 8 divisors (see below), whose sum is σ = 6422884200. Its totient is φ = 4281345280.

The previous prime is 5352042529. The next prime is 5352042557. The reversal of 5352042545 is 5452402535.

It can be written as a sum of positive squares in 4 ways, for example, as 2463732496 + 2888310049 = 49636^2 + 53743^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5352042545 - 2⁴ = 5352042529 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78575 + ... + 129915.

It is an arithmetic number, because the mean of its divisors is an integer number (802860525).

Almost surely, 2^5352042545 is an apocalyptic number.

It is an amenable number.

5352042545 is a deficient number, since it is larger than the sum of its proper divisors (1070841655).

5352042545 is a wasteful number, since it uses less digits than its factorization.

5352042545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72195.

The product of its (nonzero) digits is 120000, while the sum is 35.

The square root of 5352042545 is about 73157.6554093965. The cubic root of 5352042545 is about 1749.2015454126.

The spelling of 5352042545 in words is "five billion, three hundred fifty-two million, forty-two thousand, five hundred forty-five".