16003771153 has 2 divisors, whose sum is σ = 16003771154. Its totient is φ = 16003771152.

The previous prime is 16003771051. The next prime is 16003771159. The reversal of 16003771153 is 35117730061.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11271431889 + 4732339264 = 106167^2 + 68792^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-16003771153 is a prime.

It is a super-2 number, since 2×16003771153² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (16003771159) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8001885576 + 8001885577.

It is an arithmetic number, because the mean of its divisors is an integer number (8001885577).

Almost surely, 2^16003771153 is an apocalyptic number.

It is an amenable number.

16003771153 is a deficient number, since it is larger than the sum of its proper divisors (1).

16003771153 is an equidigital number, since it uses as much as digits as its factorization.

16003771153 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13230, while the sum is 34.

The spelling of 16003771153 in words is "sixteen billion, three million, seven hundred seventy-one thousand, one hundred fifty-three".