10451513404144 has 40 divisors (see below), whose sum is σ = 20983048740000. Its totient is φ = 5037134758656.

The previous prime is 10451513404109. The next prime is 10451513404181. The reversal of 10451513404144 is 44140431515401.

It is a super-3 number, since 3×10451513404144³ (a number of 40 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18524079 + ... + 19079950.

It is an arithmetic number, because the mean of its divisors is an integer number (524576218500).

Almost surely, 2^{10451513404144} is an apocalyptic number.

It is an amenable number.

10451513404144 is an abundant number, since it is smaller than the sum of its proper divisors (10531535335856).

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

10451513404144 is a wasteful number, since it uses less digits than its factorization.

10451513404144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37604665 (or 37604659 counting only the distinct ones).

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

Adding to 10451513404144 its reverse (44140431515401), we get a palindrome (54591944919545).

The spelling of 10451513404144 in words is "ten trillion, four hundred fifty-one billion, five hundred thirteen million, four hundred four thousand, one hundred forty-four".