1350621656201 has 8 divisors (see below), whose sum is σ = 1380859265280. Its totient is φ = 1320446587968.

The previous prime is 1350621656191. The next prime is 1350621656227. The reversal of 1350621656201 is 1026561260531.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1350621656201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1350621656231) 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, 15591536 + ... + 15677921.

It is an arithmetic number, because the mean of its divisors is an integer number (172607408160).

Almost surely, 2^{1350621656201} is an apocalyptic number.

It is an amenable number.

1350621656201 is a deficient number, since it is larger than the sum of its proper divisors (30237609079).

1350621656201 is an equidigital number, since it uses as much as digits as its factorization.

1350621656201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31270423.

The product of its (nonzero) digits is 64800, while the sum is 38.

The spelling of 1350621656201 in words is "one trillion, three hundred fifty billion, six hundred twenty-one million, six hundred fifty-six thousand, two hundred one".