1061327700690 has 32 divisors (see below), whose sum is σ = 2554527101760. Its totient is φ = 282205095744.

The previous prime is 1061327700679. The next prime is 1061327700691. The reversal of 1061327700690 is 960077231601.

1061327700690 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1061327700690² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1061327700691) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50965945 + ... + 50986764.

It is an arithmetic number, because the mean of its divisors is an integer number (79828971930).

Almost surely, 2^{1061327700690} is an apocalyptic number.

1061327700690 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1061327700690 is an abundant number, since it is smaller than the sum of its proper divisors (1493199401070).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1061327700690 is a wasteful number, since it uses less digits than its factorization.

1061327700690 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101953066.

The product of its (nonzero) digits is 95256, while the sum is 42.

The spelling of 1061327700690 in words is "one trillion, sixty-one billion, three hundred twenty-seven million, seven hundred thousand, six hundred ninety".