16976549341 has 2 divisors, whose sum is σ = 16976549342. Its totient is φ = 16976549340.

The previous prime is 16976549327. The next prime is 16976549351. The reversal of 16976549341 is 14394567961.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12849129316 + 4127420025 = 113354^2 + 64245^2 .

It is a cyclic number.

It is not a de Polignac number, because 16976549341 - 2¹⁷ = 16976418269 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16976549321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8488274670 + 8488274671.

It is an arithmetic number, because the mean of its divisors is an integer number (8488274671).

Almost surely, 2^16976549341 is an apocalyptic number.

It is an amenable number.

16976549341 is a deficient number, since it is larger than the sum of its proper divisors (1).

16976549341 is an equidigital number, since it uses as much as digits as its factorization.

16976549341 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4898880, while the sum is 55.

The spelling of 16976549341 in words is "sixteen billion, nine hundred seventy-six million, five hundred forty-nine thousand, three hundred forty-one".