16353606542 has 64 divisors (see below), whose sum is σ = 31592985984. Its totient is φ = 6175802880.

The previous prime is 16353606523. The next prime is 16353606547. The reversal of 16353606542 is 24560635361.

16353606542 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 16353606542.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16353606547) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 333992 + ... + 379812.

It is an arithmetic number, because the mean of its divisors is an integer number (493640406).

Almost surely, 2^16353606542 is an apocalyptic number.

16353606542 is a deficient number, since it is larger than the sum of its proper divisors (15239379442).

16353606542 is a wasteful number, since it uses less digits than its factorization.

16353606542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45933.

The product of its (nonzero) digits is 388800, while the sum is 41.

The spelling of 16353606542 in words is "sixteen billion, three hundred fifty-three million, six hundred six thousand, five hundred forty-two".