1550650000501 has 32 divisors (see below), whose sum is σ = 1844643594240. Its totient is φ = 1275771871296.

The previous prime is 1550650000439. The next prime is 1550650000511. The reversal of 1550650000501 is 1050000560551.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1550650000501 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1550650000501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1550650000511) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 24992820 + ... + 25054786.

It is an arithmetic number, because the mean of its divisors is an integer number (57645112320).

Almost surely, 2^{1550650000501} is an apocalyptic number.

It is an amenable number.

1550650000501 is a deficient number, since it is larger than the sum of its proper divisors (293993593739).

1550650000501 is a wasteful number, since it uses less digits than its factorization.

1550650000501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63313.

The product of its (nonzero) digits is 3750, while the sum is 28.

The spelling of 1550650000501 in words is "one trillion, five hundred fifty billion, six hundred fifty million, five hundred one", and thus it is an aban number.