5342143652 has 6 divisors (see below), whose sum is σ = 9348751398. Its totient is φ = 2671071824.

The previous prime is 5342143649. The next prime is 5342143661. The reversal of 5342143652 is 2563412435.

It can be written as a sum of positive squares in only one way, i.e., 3190668196 + 2151475456 = 56486^2 + 46384^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 667767953 + ... + 667767960.

It is an arithmetic number, because the mean of its divisors is an integer number (1558125233).

Almost surely, 2^5342143652 is an apocalyptic number.

It is an amenable number.

5342143652 is a deficient number, since it is larger than the sum of its proper divisors (4006607746).

5342143652 is a wasteful number, since it uses less digits than its factorization.

5342143652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1335535917 (or 1335535915 counting only the distinct ones).

The product of its digits is 86400, while the sum is 35.

The square root of 5342143652 is about 73089.9695717545. The cubic root of 5342143652 is about 1748.1224654863.

The spelling of 5342143652 in words is "five billion, three hundred forty-two million, one hundred forty-three thousand, six hundred fifty-two".