5154581310144 has 56 divisors (see below), whose sum is σ = 15586472060928. Its totient is φ = 1472737516800.

The previous prime is 5154581310139. The next prime is 5154581310163. The reversal of 5154581310144 is 4410131854515.

It is a tau number, because it is divible by the number of its divisors (56).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a junction number, because it is equal to n+sod(n) for n = 5154581310096 and 5154581310105.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1917625632 + ... + 1917628319.

Almost surely, 2^{5154581310144} is an apocalyptic number.

It is an amenable number.

5154581310144 is an abundant number, since it is smaller than the sum of its proper divisors (10431890750784).

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

5154581310144 is a wasteful number, since it uses less digits than its factorization.

5154581310144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3835253973 (or 3835253963 counting only the distinct ones).

The product of its (nonzero) digits is 192000, while the sum is 42.

The spelling of 5154581310144 in words is "five trillion, one hundred fifty-four billion, five hundred eighty-one million, three hundred ten thousand, one hundred forty-four".