16034101477 has 2 divisors, whose sum is σ = 16034101478. Its totient is φ = 16034101476.

The previous prime is 16034101459. The next prime is 16034101493. The reversal of 16034101477 is 77410143061.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9667019041 + 6367082436 = 98321^2 + 79794^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-16034101477 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16034101777) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8017050738 + 8017050739.

It is an arithmetic number, because the mean of its divisors is an integer number (8017050739).

Almost surely, 2^16034101477 is an apocalyptic number.

It is an amenable number.

16034101477 is a deficient number, since it is larger than the sum of its proper divisors (1).

16034101477 is an equidigital number, since it uses as much as digits as its factorization.

16034101477 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14112, while the sum is 34.

The spelling of 16034101477 in words is "sixteen billion, thirty-four million, one hundred one thousand, four hundred seventy-seven".