9146950164898 has 32 divisors (see below), whose sum is σ = 16886864695680. Its totient is φ = 3618533520000.

The previous prime is 9146950164893. The next prime is 9146950164931. The reversal of 9146950164898 is 8984610596419.

It is not an unprimeable number, because it can be changed into a prime (9146950164893) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20332398 + ... + 20777398.

It is an arithmetic number, because the mean of its divisors is an integer number (527714521740).

Almost surely, 2^{9146950164898} is an apocalyptic number.

9146950164898 is a deficient number, since it is larger than the sum of its proper divisors (7739914530782).

9146950164898 is a wasteful number, since it uses less digits than its factorization.

9146950164898 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 557962.

The product of its (nonzero) digits is 134369280, while the sum is 70.

The spelling of 9146950164898 in words is "nine trillion, one hundred forty-six billion, nine hundred fifty million, one hundred sixty-four thousand, eight hundred ninety-eight".