6372061768813 has 32 divisors (see below), whose sum is σ = 6969049412192. Its totient is φ = 5790644121600.

The previous prime is 6372061768763. The next prime is 6372061768837. The reversal of 6372061768813 is 3188671602736.

It can be written as a sum of positive squares in 16 ways, for example, as 810869633289 + 5561192135524 = 900483^2 + 2358218^2 .

It is not a de Polignac number, because 6372061768813 - 2¹³ = 6372061760621 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6372061768913) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1570631881 + ... + 1570635937.

It is an arithmetic number, because the mean of its divisors is an integer number (217782794131).

Almost surely, 2^{6372061768813} is an apocalyptic number.

It is an amenable number.

6372061768813 is a deficient number, since it is larger than the sum of its proper divisors (596987643379).

6372061768813 is a wasteful number, since it uses less digits than its factorization.

6372061768813 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6785.

The product of its (nonzero) digits is 12192768, while the sum is 58.

The spelling of 6372061768813 in words is "six trillion, three hundred seventy-two billion, sixty-one million, seven hundred sixty-eight thousand, eight hundred thirteen".