16546577002153 has 16 divisors (see below), whose sum is σ = 18491808323520. Its totient is φ = 14674874291200.

The previous prime is 16546577002093. The next prime is 16546577002183. The reversal of 16546577002153 is 35120077564561.

It is not a de Polignac number, because 16546577002153 - 2⁹ = 16546577001641 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 16546577002153.

It is not an unprimeable number, because it can be changed into a prime (16546577002183) 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, 10861113 + ... + 12290521.

It is an arithmetic number, because the mean of its divisors is an integer number (1155738020220).

Almost surely, 2^{16546577002153} is an apocalyptic number.

It is an amenable number.

16546577002153 is a deficient number, since it is larger than the sum of its proper divisors (1945231321367).

16546577002153 is a wasteful number, since it uses less digits than its factorization.

16546577002153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1455128.

The product of its (nonzero) digits is 5292000, while the sum is 52.

The spelling of 16546577002153 in words is "sixteen trillion, five hundred forty-six billion, five hundred seventy-seven million, two thousand, one hundred fifty-three".