16142522854 has 8 divisors (see below), whose sum is σ = 25488194040. Its totient is φ = 7646458176.

The previous prime is 16142522821. The next prime is 16142522899. The reversal of 16142522854 is 45822524161.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

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, 212401579 + ... + 212401654.

It is an arithmetic number, because the mean of its divisors is an integer number (3186024255).

Almost surely, 2^16142522854 is an apocalyptic number.

16142522854 is a deficient number, since it is larger than the sum of its proper divisors (9345671186).

16142522854 is a wasteful number, since it uses less digits than its factorization.

16142522854 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 424803254.

The product of its digits is 153600, while the sum is 40.

The spelling of 16142522854 in words is "sixteen billion, one hundred forty-two million, five hundred twenty-two thousand, eight hundred fifty-four".