16022135542 has 48 divisors (see below), whose sum is σ = 29139581952. Its totient is φ = 6580481040.

The previous prime is 16022135531. The next prime is 16022135561. The reversal of 16022135542 is 24553122061.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 287313 + ... + 338515.

It is an arithmetic number, because the mean of its divisors is an integer number (607074624).

Almost surely, 2^16022135542 is an apocalyptic number.

16022135542 is a deficient number, since it is larger than the sum of its proper divisors (13117446410).

16022135542 is a wasteful number, since it uses less digits than its factorization.

16022135542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51353 (or 51346 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 31.

The spelling of 16022135542 in words is "sixteen billion, twenty-two million, one hundred thirty-five thousand, five hundred forty-two".