53035412242 has 4 divisors (see below), whose sum is σ = 79553118366. Its totient is φ = 26517706120.

The previous prime is 53035412237. The next prime is 53035412279. The reversal of 53035412242 is 24221453035.

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

It can be written as a sum of positive squares in only one way, i.e., 51573955801 + 1461456441 = 227099^2 + 38229^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13258853059 + ... + 13258853062.

Almost surely, 2^53035412242 is an apocalyptic number.

53035412242 is a deficient number, since it is larger than the sum of its proper divisors (26517706124).

53035412242 is a wasteful number, since it uses less digits than its factorization.

53035412242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26517706123.

The product of its (nonzero) digits is 28800, while the sum is 31.

Adding to 53035412242 its reverse (24221453035), we get a palindrome (77256865277).

The spelling of 53035412242 in words is "fifty-three billion, thirty-five million, four hundred twelve thousand, two hundred forty-two".