1550465000554 has 16 divisors (see below), whose sum is σ = 2504240582400. Its totient is φ = 717263967424.

The previous prime is 1550465000531. The next prime is 1550465000599. The reversal of 1550465000554 is 4550005640551.

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, 386454874 + ... + 386458885.

It is an arithmetic number, because the mean of its divisors is an integer number (156515036400).

Almost surely, 2^{1550465000554} is an apocalyptic number.

1550465000554 is a deficient number, since it is larger than the sum of its proper divisors (953775581846).

1550465000554 is a wasteful number, since it uses less digits than its factorization.

1550465000554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 772913837.

The product of its (nonzero) digits is 300000, while the sum is 40.

The spelling of 1550465000554 in words is "one trillion, five hundred fifty billion, four hundred sixty-five million, five hundred fifty-four", and thus it is an aban number.