16411148947 has 2 divisors, whose sum is σ = 16411148948. Its totient is φ = 16411148946.

The previous prime is 16411148921. The next prime is 16411148989. The reversal of 16411148947 is 74984111461.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 16411148947 - 2¹⁵ = 16411116179 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 16411148897 and 16411148906.

It is not a weakly prime, because it can be changed into another prime (16411448947) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8205574473 + 8205574474.

It is an arithmetic number, because the mean of its divisors is an integer number (8205574474).

Almost surely, 2^16411148947 is an apocalyptic number.

16411148947 is a deficient number, since it is larger than the sum of its proper divisors (1).

16411148947 is an equidigital number, since it uses as much as digits as its factorization.

16411148947 is an evil number, because the sum of its binary digits is even.

The product of its digits is 193536, while the sum is 46.

The spelling of 16411148947 in words is "sixteen billion, four hundred eleven million, one hundred forty-eight thousand, nine hundred forty-seven".