16430155064 has 16 divisors (see below), whose sum is σ = 32145955920. Its totient is φ = 7857900160.

The previous prime is 16430155051. The next prime is 16430155073. The reversal of 16430155064 is 46055103461.

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, 44646977 + ... + 44647344.

It is an arithmetic number, because the mean of its divisors is an integer number (2009122245).

Almost surely, 2^16430155064 is an apocalyptic number.

It is an amenable number.

16430155064 is a deficient number, since it is larger than the sum of its proper divisors (15715800856).

16430155064 is a wasteful number, since it uses less digits than its factorization.

16430155064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89294350 (or 89294346 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 35.

The spelling of 16430155064 in words is "sixteen billion, four hundred thirty million, one hundred fifty-five thousand, sixty-four".