94555549209009 has 32 divisors (see below), whose sum is σ = 149230738944000. Its totient is φ = 52106399118144.

The previous prime is 94555549208977. The next prime is 94555549209103. The reversal of 94555549209009 is 90090294555549.

It is not a de Polignac number, because 94555549209009 - 2⁵ = 94555549208977 is a prime.

It is not an unprimeable number, because it can be changed into a prime (94555549209409) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 92018029 + ... + 93039930.

It is an arithmetic number, because the mean of its divisors is an integer number (4663460592000).

Almost surely, 2^{94555549209009} is an apocalyptic number.

It is an amenable number.

94555549209009 is a deficient number, since it is larger than the sum of its proper divisors (54675189734991).

94555549209009 is a wasteful number, since it uses less digits than its factorization.

94555549209009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185058837.

The product of its (nonzero) digits is 131220000, while the sum is 66.

The spelling of 94555549209009 in words is "ninety-four trillion, five hundred fifty-five billion, five hundred forty-nine million, two hundred nine thousand, nine".