16430155152 has 80 divisors (see below), whose sum is σ = 44740469760. Its totient is φ = 5181273216.

The previous prime is 16430155127. The next prime is 16430155163. The reversal of 16430155152 is 25155103461.

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, 665493 + ... + 689739.

It is an arithmetic number, because the mean of its divisors is an integer number (559255872).

Almost surely, 2^16430155152 is an apocalyptic number.

16430155152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16430155152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22370234880).

16430155152 is an abundant number, since it is smaller than the sum of its proper divisors (28310314608).

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

16430155152 is a wasteful number, since it uses less digits than its factorization.

16430155152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25020 (or 25014 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 33.

It can be divided in two parts, 164301 and 55152, that added together give a triangular number (219453 = T₆₆₂).

The spelling of 16430155152 in words is "sixteen billion, four hundred thirty million, one hundred fifty-five thousand, one hundred fifty-two".