16251562096 has 160 divisors (see below), whose sum is σ = 40453839360. Its totient is φ = 6139929600.

The previous prime is 16251562079. The next prime is 16251562121. The reversal of 16251562096 is 69026515261.

It is a super-2 number, since 2×16251562096² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 24660615 + ... + 24661273.

It is an arithmetic number, because the mean of its divisors is an integer number (252836496).

Almost surely, 2^16251562096 is an apocalyptic number.

16251562096 is a gapful number since it is divisible by the number (16) 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 16251562096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20226919680).

16251562096 is an abundant number, since it is smaller than the sum of its proper divisors (24202277264).

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

16251562096 is a wasteful number, since it uses less digits than its factorization.

16251562096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1263 (or 1257 counting only the distinct ones).

The product of its (nonzero) digits is 194400, while the sum is 43.

The spelling of 16251562096 in words is "sixteen billion, two hundred fifty-one million, five hundred sixty-two thousand, ninety-six".