10155403200361 has 2 divisors, whose sum is σ = 10155403200362. Its totient is φ = 10155403200360.

The previous prime is 10155403200353. The next prime is 10155403200421. The reversal of 10155403200361 is 16300230455101.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7646524605225 + 2508878595136 = 2765235^2 + 1583944^2 .

It is an emirp because it is prime and its reverse (16300230455101) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10155403200361 - 2³ = 10155403200353 is a prime.

It is a super-2 number, since 2×10155403200361² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10155403200311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5077701600180 + 5077701600181.

It is an arithmetic number, because the mean of its divisors is an integer number (5077701600181).

Almost surely, 2^{10155403200361} is an apocalyptic number.

It is an amenable number.

10155403200361 is a deficient number, since it is larger than the sum of its proper divisors (1).

10155403200361 is an equidigital number, since it uses as much as digits as its factorization.

10155403200361 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10800, while the sum is 31.

Adding to 10155403200361 its reverse (16300230455101), we get a palindrome (26455633655462).

The spelling of 10155403200361 in words is "ten trillion, one hundred fifty-five billion, four hundred three million, two hundred thousand, three hundred sixty-one".