16062216051577 has 2 divisors, whose sum is σ = 16062216051578. Its totient is φ = 16062216051576.

The previous prime is 16062216051533. The next prime is 16062216051619. The reversal of 16062216051577 is 77515061226061.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 14496073931641 + 1566142119936 = 3807371^2 + 1251456^2 .

It is a cyclic number.

It is not a de Polignac number, because 16062216051577 - 2¹⁵ = 16062216018809 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 16062216051577.

It is not a weakly prime, because it can be changed into another prime (16062216051877) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8031108025788 + 8031108025789.

It is an arithmetic number, because the mean of its divisors is an integer number (8031108025789).

Almost surely, 2^{16062216051577} is an apocalyptic number.

It is an amenable number.

16062216051577 is a deficient number, since it is larger than the sum of its proper divisors (1).

16062216051577 is an equidigital number, since it uses as much as digits as its factorization.

16062216051577 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1058400, while the sum is 49.

The spelling of 16062216051577 in words is "sixteen trillion, sixty-two billion, two hundred sixteen million, fifty-one thousand, five hundred seventy-seven".