53350111042 has 16 divisors (see below), whose sum is σ = 84916355832. Its totient is φ = 25051467520.

The previous prime is 53350111037. The next prime is 53350111069. The reversal of 53350111042 is 24011105335.

It is a happy number.

53350111042 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 35065933081 + 18284177961 = 187259^2 + 135219^2 .

It is a junction number, because it is equal to n+sod(n) for n = 53350110998 and 53350111016.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1686193 + ... + 1717540.

Almost surely, 2^53350111042 is an apocalyptic number.

53350111042 is a deficient number, since it is larger than the sum of its proper divisors (31566244790).

53350111042 is a wasteful number, since it uses less digits than its factorization.

53350111042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3404213.

The product of its (nonzero) digits is 1800, while the sum is 25.

Adding to 53350111042 its reverse (24011105335), we get a palindrome (77361216377).

The spelling of 53350111042 in words is "fifty-three billion, three hundred fifty million, one hundred eleven thousand, forty-two".