16477736141 has 2 divisors, whose sum is σ = 16477736142. Its totient is φ = 16477736140.

The previous prime is 16477736131. The next prime is 16477736147. The reversal of 16477736141 is 14163777461.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11585293225 + 4892442916 = 107635^2 + 69946^2 .

It is a cyclic number.

It is not a de Polignac number, because 16477736141 - 2¹⁸ = 16477473997 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16477736147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8238868070 + 8238868071.

It is an arithmetic number, because the mean of its divisors is an integer number (8238868071).

Almost surely, 2^16477736141 is an apocalyptic number.

It is an amenable number.

16477736141 is a deficient number, since it is larger than the sum of its proper divisors (1).

16477736141 is an equidigital number, since it uses as much as digits as its factorization.

16477736141 is an evil number, because the sum of its binary digits is even.

The product of its digits is 592704, while the sum is 47.

The spelling of 16477736141 in words is "sixteen billion, four hundred seventy-seven million, seven hundred thirty-six thousand, one hundred forty-one".