1361374001033 has 4 divisors (see below), whose sum is σ = 1374591224448. Its totient is φ = 1348156777620.

The previous prime is 1361374000997. The next prime is 1361374001083. The reversal of 1361374001033 is 3301004731631.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1361374001033 - 2¹⁸ = 1361373738889 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1361374001083) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 6608611553 + ... + 6608611758.

It is an arithmetic number, because the mean of its divisors is an integer number (343647806112).

Almost surely, 2^{1361374001033} is an apocalyptic number.

It is an amenable number.

1361374001033 is a deficient number, since it is larger than the sum of its proper divisors (13217223415).

1361374001033 is a wasteful number, since it uses less digits than its factorization.

1361374001033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13217223414.

The product of its (nonzero) digits is 13608, while the sum is 32.

Adding to 1361374001033 its reverse (3301004731631), we get a palindrome (4662378732664).

The spelling of 1361374001033 in words is "one trillion, three hundred sixty-one billion, three hundred seventy-four million, one thousand, thirty-three".