16010646355 has 16 divisors (see below), whose sum is σ = 20964593664. Its totient is φ = 11641216480.

The previous prime is 16010646341. The next prime is 16010646361. The reversal of 16010646355 is 55364601061.

It is a de Polignac number, because none of the positive numbers 2^k-16010646355 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 201582 + ... + 269548.

It is an arithmetic number, because the mean of its divisors is an integer number (1310287104).

Almost surely, 2^16010646355 is an apocalyptic number.

16010646355 is a deficient number, since it is larger than the sum of its proper divisors (4953947309).

16010646355 is a wasteful number, since it uses less digits than its factorization.

16010646355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72266.

The product of its (nonzero) digits is 64800, while the sum is 37.

The spelling of 16010646355 in words is "sixteen billion, ten million, six hundred forty-six thousand, three hundred fifty-five".