8100051456 has 80 divisors (see below), whose sum is σ = 24661796544. Its totient is φ = 2314297344.

The previous prime is 8100051439. The next prime is 8100051461. The reversal of 8100051456 is 6541500018.

It is a super-2 number, since 2×8100051456² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 365925 + ... + 387428.

Almost surely, 2^8100051456 is an apocalyptic number.

It is an amenable number.

8100051456 is an abundant number, since it is smaller than the sum of its proper divisors (16561745088).

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

8100051456 is an equidigital number, since it uses as much as digits as its factorization.

8100051456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 753381 (or 753365 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 30.

The square root of 8100051456 is about 90000.2858662127. The cubic root of 8100051456 is about 2008.3031028723.

The spelling of 8100051456 in words is "eight billion, one hundred million, fifty-one thousand, four hundred fifty-six".