1361250054306 has 20 divisors (see below), whose sum is σ = 3050208455382. Its totient is φ = 453750018048.

The previous prime is 1361250054277. The next prime is 1361250054323. The reversal of 1361250054306 is 6034500521631.

1361250054306 is a `hidden beast` number, since 1 + 3 + 61 + 2 + 50 + 0 + 543 + 0 + 6 = 666.

It can be written as a sum of positive squares in only one way, i.e., 754276617081 + 606973437225 = 868491^2 + 779085^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 4201388895 + ... + 4201389218.

Almost surely, 2^{1361250054306} is an apocalyptic number.

1361250054306 is an abundant number, since it is smaller than the sum of its proper divisors (1688958401076).

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

1361250054306 is an equidigital number, since it uses as much as digits as its factorization.

1361250054306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8402778127 (or 8402778118 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 36.

Adding to 1361250054306 its reverse (6034500521631), we get a palindrome (7395750575937).

The spelling of 1361250054306 in words is "one trillion, three hundred sixty-one billion, two hundred fifty million, fifty-four thousand, three hundred six".