5352143652 has 36 divisors (see below), whose sum is σ = 13543677420. Its totient is φ = 1782116352.

The previous prime is 5352143617. The next prime is 5352143669. The reversal of 5352143652 is 2563412535.

5352143652 is a `hidden beast` number, since 53 + 521 + 4 + 36 + 52 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 77898276 + 5274245376 = 8826^2 + 72624^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 46573 + ... + 113460.

Almost surely, 2^5352143652 is an apocalyptic number.

It is an amenable number.

5352143652 is an abundant number, since it is smaller than the sum of its proper divisors (8191533768).

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

5352143652 is a wasteful number, since it uses less digits than its factorization.

5352143652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160972 (or 160967 counting only the distinct ones).

The product of its digits is 108000, while the sum is 36.

The square root of 5352143652 is about 73158.3464274583. The cubic root of 5352143652 is about 1749.2125602358.

The spelling of 5352143652 in words is "five billion, three hundred fifty-two million, one hundred forty-three thousand, six hundred fifty-two".