53442103532 has 12 divisors (see below), whose sum is σ = 94083704400. Its totient is φ = 26561045136.

The previous prime is 53442103501. The next prime is 53442103543. The reversal of 53442103532 is 23530124435.

53442103532 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 40000907 + ... + 40002242.

It is an arithmetic number, because the mean of its divisors is an integer number (7840308700).

Almost surely, 2^53442103532 is an apocalyptic number.

It is an amenable number.

53442103532 is a deficient number, since it is larger than the sum of its proper divisors (40641600868).

53442103532 is a wasteful number, since it uses less digits than its factorization.

53442103532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80003320 (or 80003318 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 32.

Adding to 53442103532 its reverse (23530124435), we get a palindrome (76972227967).

The spelling of 53442103532 in words is "fifty-three billion, four hundred forty-two million, one hundred three thousand, five hundred thirty-two".