5451200013554 has 8 divisors (see below), whose sum is σ = 8176893416748. Its totient is φ = 2725568874640.

The previous prime is 5451200013547. The next prime is 5451200013653. The reversal of 5451200013554 is 4553100021545.

It can be written as a sum of positive squares in 2 ways, for example, as 4751506242025 + 699693771529 = 2179795^2 + 836477^2 .

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

It is a super-2 number, since 2×5451200013554² (a number of 26 digits) contains 22 as substring.

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 3 ways as a sum of consecutive naturals, for example, 15346577 + ... + 15697764.

Almost surely, 2^{5451200013554} is an apocalyptic number.

5451200013554 is a deficient number, since it is larger than the sum of its proper divisors (2725693403194).

5451200013554 is a wasteful number, since it uses less digits than its factorization.

5451200013554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31132140.

The product of its (nonzero) digits is 60000, while the sum is 35.

The spelling of 5451200013554 in words is "five trillion, four hundred fifty-one billion, two hundred million, thirteen thousand, five hundred fifty-four".