1061005660514 has 8 divisors (see below), whose sum is σ = 1591531011408. Its totient is φ = 530495323380.

The previous prime is 1061005660511. The next prime is 1061005660607. The reversal of 1061005660514 is 4150665001601.

1061005660514 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×1061005660514² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1061005660511) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3575072 + ... + 3860459.

It is an arithmetic number, because the mean of its divisors is an integer number (198941376426).

Almost surely, 2^{1061005660514} is an apocalyptic number.

1061005660514 is a deficient number, since it is larger than the sum of its proper divisors (530525350894).

1061005660514 is an equidigital number, since it uses as much as digits as its factorization.

1061005660514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7506880.

The product of its (nonzero) digits is 21600, while the sum is 35.

The spelling of 1061005660514 in words is "one trillion, sixty-one billion, five million, six hundred sixty thousand, five hundred fourteen".