13552020042 has 16 divisors (see below), whose sum is σ = 29568043872. Its totient is φ = 4106672720.

The previous prime is 13552020029. The next prime is 13552020061. The reversal of 13552020042 is 24002025531.

13552020042 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 13552019994 and 13552020021.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 102666753 + ... + 102666884.

It is an arithmetic number, because the mean of its divisors is an integer number (1848002742).

Almost surely, 2^13552020042 is an apocalyptic number.

13552020042 is an abundant number, since it is smaller than the sum of its proper divisors (16016023830).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13552020042 is a wasteful number, since it uses less digits than its factorization.

13552020042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205333653.

The product of its (nonzero) digits is 2400, while the sum is 24.

Adding to 13552020042 its reverse (24002025531), we get a palindrome (37554045573).

The spelling of 13552020042 in words is "thirteen billion, five hundred fifty-two million, twenty thousand, forty-two".