16226701125 has 64 divisors (see below), whose sum is σ = 27415245312. Its totient is φ = 8522572800.

The previous prime is 16226701097. The next prime is 16226701129. The reversal of 16226701125 is 52110762261.

It is not a de Polignac number, because 16226701125 - 2¹⁶ = 16226635589 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16226701129) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 7075479 + ... + 7077771.

It is an arithmetic number, because the mean of its divisors is an integer number (428363208).

Almost surely, 2^16226701125 is an apocalyptic number.

16226701125 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

16226701125 is a deficient number, since it is larger than the sum of its proper divisors (11188544187).

16226701125 is a wasteful number, since it uses less digits than its factorization.

16226701125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2591 (or 2581 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 33.

The spelling of 16226701125 in words is "sixteen billion, two hundred twenty-six million, seven hundred one thousand, one hundred twenty-five".