1061060100819 has 16 divisors (see below), whose sum is σ = 1417040556960. Its totient is φ = 706226826240.

The previous prime is 1061060100817. The next prime is 1061060100839. The reversal of 1061060100819 is 9180010601601.

It is not a de Polignac number, because 1061060100819 - 2¹ = 1061060100817 is a prime.

It is a super-2 number, since 2×1061060100819² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1061060100819.

It is not an unprimeable number, because it can be changed into a prime (1061060100817) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15688227 + ... + 15755715.

It is an arithmetic number, because the mean of its divisors is an integer number (88565034810).

Almost surely, 2^{1061060100819} is an apocalyptic number.

1061060100819 is a deficient number, since it is larger than the sum of its proper divisors (355980456141).

1061060100819 is an equidigital number, since it uses as much as digits as its factorization.

1061060100819 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75910.

The product of its (nonzero) digits is 2592, while the sum is 33.

The spelling of 1061060100819 in words is "one trillion, sixty-one billion, sixty million, one hundred thousand, eight hundred nineteen".