65352152542 has 4 divisors (see below), whose sum is σ = 98028228816. Its totient is φ = 32676076270.

The previous prime is 65352152501. The next prime is 65352152609. The reversal of 65352152542 is 24525125356.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 65352152495 and 65352152504.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16338038134 + ... + 16338038137.

It is an arithmetic number, because the mean of its divisors is an integer number (24507057204).

Almost surely, 2^65352152542 is an apocalyptic number.

65352152542 is a deficient number, since it is larger than the sum of its proper divisors (32676076274).

65352152542 is a wasteful number, since it uses less digits than its factorization.

65352152542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32676076273.

The product of its digits is 360000, while the sum is 40.

Adding to 65352152542 its reverse (24525125356), we get a palindrome (89877277898).

The spelling of 65352152542 in words is "sixty-five billion, three hundred fifty-two million, one hundred fifty-two thousand, five hundred forty-two".