5551312600045 has 16 divisors (see below), whose sum is σ = 6716633794560. Its totient is φ = 4404371436864.

The previous prime is 5551312600037. The next prime is 5551312600081. The reversal of 5551312600045 is 5400062131555.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 5551312600045 - 2³ = 5551312600037 is a prime.

It is a super-3 number, since 3×5551312600045³ (a number of 39 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5551312599977 and 5551312600013.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57222 + ... + 3332551.

It is an arithmetic number, because the mean of its divisors is an integer number (419789612160).

Almost surely, 2^{5551312600045} is an apocalyptic number.

It is an amenable number.

5551312600045 is a deficient number, since it is larger than the sum of its proper divisors (1165321194515).

5551312600045 is a wasteful number, since it uses less digits than its factorization.

5551312600045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3392484.

The product of its (nonzero) digits is 90000, while the sum is 37.

The spelling of 5551312600045 in words is "five trillion, five hundred fifty-one billion, three hundred twelve million, six hundred thousand, forty-five".