1361206057710 has 32 divisors (see below), whose sum is σ = 3438836357760. Its totient is φ = 343883635488.

The previous prime is 1361206057663. The next prime is 1361206057721. The reversal of 1361206057710 is 177506021631.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1194039832 + ... + 1194040971.

It is an arithmetic number, because the mean of its divisors is an integer number (107463636180).

Almost surely, 2^{1361206057710} is an apocalyptic number.

1361206057710 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1361206057710 is an abundant number, since it is smaller than the sum of its proper divisors (2077630300050).

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

1361206057710 is a wasteful number, since it uses less digits than its factorization.

1361206057710 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2388080832.

The product of its (nonzero) digits is 52920, while the sum is 39.

The spelling of 1361206057710 in words is "one trillion, three hundred sixty-one billion, two hundred six million, fifty-seven thousand, seven hundred ten".