16308547854 has 32 divisors (see below), whose sum is σ = 34543238400. Its totient is φ = 5122214592.

The previous prime is 16308547841. The next prime is 16308547861. The reversal of 16308547854 is 45874580361.

It is a junction number, because it is equal to n+sod(n) for n = 16308547797 and 16308547806.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 872679 + ... + 891170.

It is an arithmetic number, because the mean of its divisors is an integer number (1079476200).

Almost surely, 2^16308547854 is an apocalyptic number.

16308547854 is an abundant number, since it is smaller than the sum of its proper divisors (18234690546).

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

16308547854 is a wasteful number, since it uses less digits than its factorization.

16308547854 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1763944.

The product of its (nonzero) digits is 3225600, while the sum is 51.

The spelling of 16308547854 in words is "sixteen billion, three hundred eight million, five hundred forty-seven thousand, eight hundred fifty-four".