4164645650354 has 32 divisors (see below), whose sum is σ = 7393345652736. Its totient is φ = 1722464003520.

The previous prime is 4164645650323. The next prime is 4164645650383. The reversal of 4164645650354 is 4530565464614.

It is a Harshad number since it is a multiple of its sum of digits (53).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 4164645650296 and 4164645650305.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45960722 + ... + 46051245.

It is an arithmetic number, because the mean of its divisors is an integer number (231042051648).

Almost surely, 2^{4164645650354} is an apocalyptic number.

4164645650354 is a deficient number, since it is larger than the sum of its proper divisors (3228700002382).

4164645650354 is a wasteful number, since it uses less digits than its factorization.

4164645650354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92012090.

The product of its (nonzero) digits is 20736000, while the sum is 53.

The spelling of 4164645650354 in words is "four trillion, one hundred sixty-four billion, six hundred forty-five million, six hundred fifty thousand, three hundred fifty-four".