53002633161442 has 8 divisors (see below), whose sum is σ = 79506572600556. Its totient is φ = 26500442294592.

The previous prime is 53002633161427. The next prime is 53002633161463. The reversal of 53002633161442 is 24416133620035.

It can be written as a sum of positive squares in 2 ways, for example, as 51430139733361 + 1572493428081 = 7171481^2 + 1253991^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 53002633161395 and 53002633161404.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 437067283 + ... + 437188534.

Almost surely, 2^{53002633161442} is an apocalyptic number.

53002633161442 is a deficient number, since it is larger than the sum of its proper divisors (26503939439114).

53002633161442 is a wasteful number, since it uses less digits than its factorization.

53002633161442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 874286132.

The product of its (nonzero) digits is 311040, while the sum is 40.

Adding to 53002633161442 its reverse (24416133620035), we get a palindrome (77418766781477).

The spelling of 53002633161442 in words is "fifty-three trillion, two billion, six hundred thirty-three million, one hundred sixty-one thousand, four hundred forty-two".