1062661345562 has 8 divisors (see below), whose sum is σ = 1594014270996. Its totient is φ = 531323255232.

The previous prime is 1062661345483. The next prime is 1062661345597. The reversal of 1062661345562 is 2655431662601.

It can be written as a sum of positive squares in 2 ways, for example, as 1050684450841 + 11976894721 = 1025029^2 + 109439^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1062661345562² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3527933 + ... + 3817280.

Almost surely, 2^{1062661345562} is an apocalyptic number.

1062661345562 is a deficient number, since it is larger than the sum of its proper divisors (531352925434).

1062661345562 is an equidigital number, since it uses as much as digits as its factorization.

1062661345562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7417552.

The product of its (nonzero) digits is 1555200, while the sum is 47.

The spelling of 1062661345562 in words is "one trillion, sixty-two billion, six hundred sixty-one million, three hundred forty-five thousand, five hundred sixty-two".