16126053646 has 8 divisors (see below), whose sum is σ = 24460868160. Its totient is φ = 7972430928.

The previous prime is 16126053631. The next prime is 16126053683. The reversal of 16126053646 is 64635062161.

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

It is a junction number, because it is equal to n+sod(n) for n = 16126053599 and 16126053608.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45297726 + ... + 45298081.

It is an arithmetic number, because the mean of its divisors is an integer number (3057608520).

Almost surely, 2^16126053646 is an apocalyptic number.

16126053646 is a deficient number, since it is larger than the sum of its proper divisors (8334814514).

16126053646 is an equidigital number, since it uses as much as digits as its factorization.

16126053646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90595898.

The product of its (nonzero) digits is 155520, while the sum is 40.

The spelling of 16126053646 in words is "sixteen billion, one hundred twenty-six million, fifty-three thousand, six hundred forty-six".