1062618128377 has 6 divisors (see below), whose sum is σ = 1150645665822. Its totient is φ = 980878272192.

The previous prime is 1062618128353. The next prime is 1062618128381. The reversal of 1062618128377 is 7738218162601.

It can be written as a sum of positive squares in 3 ways, for example, as 984641641 + 1061633486736 = 31379^2 + 1030356^2 .

It is not a de Polignac number, because 1062618128377 - 2⁷ = 1062618128249 is a prime.

It is a super-2 number, since 2×1062618128377² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1062618128387) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3143840448 + ... + 3143840785.

It is an arithmetic number, because the mean of its divisors is an integer number (191774277637).

Almost surely, 2^{1062618128377} is an apocalyptic number.

It is an amenable number.

1062618128377 is a deficient number, since it is larger than the sum of its proper divisors (88027537445).

1062618128377 is an equidigital number, since it uses as much as digits as its factorization.

1062618128377 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6287681259 (or 6287681246 counting only the distinct ones).

The product of its (nonzero) digits is 1354752, while the sum is 52.

The spelling of 1062618128377 in words is "one trillion, sixty-two billion, six hundred eighteen million, one hundred twenty-eight thousand, three hundred seventy-seven".