16003341461 has 2 divisors, whose sum is σ = 16003341462. Its totient is φ = 16003341460.

The previous prime is 16003341439. The next prime is 16003341479. The reversal of 16003341461 is 16414330061.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11285025361 + 4718316100 = 106231^2 + 68690^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-16003341461 is a prime.

It is a super-2 number, since 2×16003341461² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16003341421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8001670730 + 8001670731.

It is an arithmetic number, because the mean of its divisors is an integer number (8001670731).

Almost surely, 2^16003341461 is an apocalyptic number.

It is an amenable number.

16003341461 is a deficient number, since it is larger than the sum of its proper divisors (1).

16003341461 is an equidigital number, since it uses as much as digits as its factorization.

16003341461 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5184, while the sum is 29.

The spelling of 16003341461 in words is "sixteen billion, three million, three hundred forty-one thousand, four hundred sixty-one".