10451344452112 has 160 divisors (see below), whose sum is σ = 21354310236672. Its totient is φ = 4949375219712.

The previous prime is 10451344452097. The next prime is 10451344452151. The reversal of 10451344452112 is 21125444315401.

It is a super-2 number, since 2×10451344452112² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (37).

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, 5568110118 + ... + 5568111994.

Almost surely, 2^{10451344452112} is an apocalyptic number.

It is an amenable number.

10451344452112 is an abundant number, since it is smaller than the sum of its proper divisors (10902965784560).

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

10451344452112 is a wasteful number, since it uses less digits than its factorization.

10451344452112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2945 (or 2939 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 37.

Adding to 10451344452112 its reverse (21125444315401), we get a palindrome (31576788767513).

The spelling of 10451344452112 in words is "ten trillion, four hundred fifty-one billion, three hundred forty-four million, four hundred fifty-two thousand, one hundred twelve".