16472071443154 has 16 divisors (see below), whose sum is σ = 24712680395520. Its totient is φ = 8234511470640.

The previous prime is 16472071443067. The next prime is 16472071443167. The reversal of 16472071443154 is 45134417027461.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 16472071443098 and 16472071443107.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 302529057 + ... + 302583499.

It is an arithmetic number, because the mean of its divisors is an integer number (1544542524720).

Almost surely, 2^{16472071443154} is an apocalyptic number.

16472071443154 is a deficient number, since it is larger than the sum of its proper divisors (8240608952366).

16472071443154 is a wasteful number, since it uses less digits than its factorization.

16472071443154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79665.

The product of its (nonzero) digits is 2257920, while the sum is 49.

The spelling of 16472071443154 in words is "sixteen trillion, four hundred seventy-two billion, seventy-one million, four hundred forty-three thousand, one hundred fifty-four".