16418364258 has 8 divisors (see below), whose sum is σ = 32836728528. Its totient is φ = 5472788084.

The previous prime is 16418364251. The next prime is 16418364301. The reversal of 16418364258 is 85246381461.

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

16418364258 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (16418364251) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1368197016 + ... + 1368197027.

It is an arithmetic number, because the mean of its divisors is an integer number (4104591066).

Almost surely, 2^16418364258 is an apocalyptic number.

16418364258 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16418364258 is a wasteful number, since it uses less digits than its factorization.

16418364258 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2736394048.

The product of its digits is 1105920, while the sum is 48.

The spelling of 16418364258 in words is "sixteen billion, four hundred eighteen million, three hundred sixty-four thousand, two hundred fifty-eight".