16654256153 has 2 divisors, whose sum is σ = 16654256154. Its totient is φ = 16654256152.

The previous prime is 16654256117. The next prime is 16654256161. The reversal of 16654256153 is 35165245661.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 15263861209 + 1390394944 = 123547^2 + 37288^2 .

It is a cyclic number.

It is not a de Polignac number, because 16654256153 - 2³² = 12359288857 is a prime.

It is not a weakly prime, because it can be changed into another prime (16654256183) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8327128076 + 8327128077.

It is an arithmetic number, because the mean of its divisors is an integer number (8327128077).

Almost surely, 2^16654256153 is an apocalyptic number.

It is an amenable number.

16654256153 is a deficient number, since it is larger than the sum of its proper divisors (1).

16654256153 is an equidigital number, since it uses as much as digits as its factorization.

16654256153 is an evil number, because the sum of its binary digits is even.

The product of its digits is 648000, while the sum is 44.

The spelling of 16654256153 in words is "sixteen billion, six hundred fifty-four million, two hundred fifty-six thousand, one hundred fifty-three".