64232533523246 has 32 divisors (see below), whose sum is σ = 106585313660928. Its totient is φ = 28789001519040.

The previous prime is 64232533523209. The next prime is 64232533523273.

64232533523246 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 64232533523194 and 64232533523203.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 70064375 + ... + 70975218.

It is an arithmetic number, because the mean of its divisors is an integer number (3330791051904).

Almost surely, 2^{64232533523246} is an apocalyptic number.

64232533523246 is a deficient number, since it is larger than the sum of its proper divisors (42352780137682).

64232533523246 is a wasteful number, since it uses less digits than its factorization.

64232533523246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141039896.

The product of its digits is 18662400, while the sum is 50.

It can be divided in two parts, 6423253 and 3523246, that added together give a palindrome (9946499).

The spelling of 64232533523246 in words is "sixty-four trillion, two hundred thirty-two billion, five hundred thirty-three million, five hundred twenty-three thousand, two hundred forty-six".