1361327023667 has 8 divisors (see below), whose sum is σ = 1513336245120. Its totient is φ = 1216073767680.

The previous prime is 1361327023663. The next prime is 1361327023687. The reversal of 1361327023667 is 7663207231631.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1361327023667 - 2² = 1361327023663 is a prime.

It is a super-2 number, since 2×1361327023667² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1361327023663) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1688990942 + ... + 1688991747.

It is an arithmetic number, because the mean of its divisors is an integer number (189167030640).

Almost surely, 2^{1361327023667} is an apocalyptic number.

1361327023667 is a deficient number, since it is larger than the sum of its proper divisors (152009221453).

1361327023667 is a wasteful number, since it uses less digits than its factorization.

1361327023667 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3377982733.

The product of its (nonzero) digits is 1143072, while the sum is 47.

The spelling of 1361327023667 in words is "one trillion, three hundred sixty-one billion, three hundred twenty-seven million, twenty-three thousand, six hundred sixty-seven".