9550005459977 has 8 divisors (see below), whose sum is σ = 9829430816640. Its totient is φ = 9274543583760.

The previous prime is 9550005459971. The next prime is 9550005459997. The reversal of 9550005459977 is 7799545000559.

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

It is a cyclic number.

It is not a de Polignac number, because 9550005459977 - 2¹⁶ = 9550005394441 is a prime.

It is a super-3 number, since 3×9550005459977³ (a number of 40 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9550005459971) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 990865223 + ... + 990874860.

It is an arithmetic number, because the mean of its divisors is an integer number (1228678852080).

Almost surely, 2^{9550005459977} is an apocalyptic number.

It is an amenable number.

9550005459977 is a deficient number, since it is larger than the sum of its proper divisors (279425356663).

9550005459977 is a wasteful number, since it uses less digits than its factorization.

9550005459977 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1981740223.

The product of its (nonzero) digits is 89302500, while the sum is 65.

The spelling of 9550005459977 in words is "nine trillion, five hundred fifty billion, five million, four hundred fifty-nine thousand, nine hundred seventy-seven".