52652363042 has 32 divisors (see below), whose sum is σ = 83950804080. Its totient is φ = 24681000960.

The previous prime is 52652363039. The next prime is 52652363053. The reversal of 52652363042 is 24036325625.

It can be written as a sum of positive squares in 8 ways, for example, as 22647541081 + 30004821961 = 150491^2 + 173219^2 .

It is a junction number, because it is equal to n+sod(n) for n = 52652362987 and 52652363005.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23705492 + ... + 23707712.

Almost surely, 2^52652363042 is an apocalyptic number.

52652363042 is a deficient number, since it is larger than the sum of its proper divisors (31298441038).

52652363042 is a wasteful number, since it uses less digits than its factorization.

52652363042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4646.

The product of its (nonzero) digits is 259200, while the sum is 38.

Adding to 52652363042 its reverse (24036325625), we get a palindrome (76688688667).

The spelling of 52652363042 in words is "fifty-two billion, six hundred fifty-two million, three hundred sixty-three thousand, forty-two".