5144005407554 has 8 divisors (see below), whose sum is σ = 8309547196860. Its totient is φ = 2374156341936.

The previous prime is 5144005407553. The next prime is 5144005407587. The reversal of 5144005407554 is 4557045004415.

It can be written as a sum of positive squares in 2 ways, for example, as 5143529164225 + 476243329 = 2267935^2 + 21823^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (5144005407553) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 98923180889 + ... + 98923180940.

Almost surely, 2^{5144005407554} is an apocalyptic number.

5144005407554 is a deficient number, since it is larger than the sum of its proper divisors (3165541789306).

5144005407554 is a wasteful number, since it uses less digits than its factorization.

5144005407554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197846361844.

The product of its (nonzero) digits is 1120000, while the sum is 44.

The spelling of 5144005407554 in words is "five trillion, one hundred forty-four billion, five million, four hundred seven thousand, five hundred fifty-four".