361379061813 has 32 divisors (see below), whose sum is σ = 606681925632. Its totient is φ = 185870664000.

The previous prime is 361379061793. The next prime is 361379061853. The reversal of 361379061813 is 318160973163.

It is not a de Polignac number, because 361379061813 - 2⁵ = 361379061781 is a prime.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (361379061853) 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 31 ways as a sum of consecutive naturals, for example, 7721281 + ... + 7767942.

It is an arithmetic number, because the mean of its divisors is an integer number (18958810176).

Almost surely, 2^361379061813 is an apocalyptic number.

361379061813 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

It is an amenable number.

361379061813 is a deficient number, since it is larger than the sum of its proper divisors (245302863819).

361379061813 is a wasteful number, since it uses less digits than its factorization.

361379061813 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15489345.

The product of its (nonzero) digits is 489888, while the sum is 48.

The spelling of 361379061813 in words is "three hundred sixty-one billion, three hundred seventy-nine million, sixty-one thousand, eight hundred thirteen".