1355429334201 has 4 divisors (see below), whose sum is σ = 1807239112272. Its totient is φ = 903619556132.

The previous prime is 1355429334187. The next prime is 1355429334223. The reversal of 1355429334201 is 1024339245531.

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 1355429334201 - 2¹⁷ = 1355429203129 is a prime.

It is a super-2 number, since 2×1355429334201² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1355429334401) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 225904889031 + ... + 225904889036.

It is an arithmetic number, because the mean of its divisors is an integer number (451809778068).

Almost surely, 2^{1355429334201} is an apocalyptic number.

It is an amenable number.

1355429334201 is a deficient number, since it is larger than the sum of its proper divisors (451809778071).

1355429334201 is an equidigital number, since it uses as much as digits as its factorization.

1355429334201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 451809778070.

The product of its (nonzero) digits is 388800, while the sum is 42.

The spelling of 1355429334201 in words is "one trillion, three hundred fifty-five billion, four hundred twenty-nine million, three hundred thirty-four thousand, two hundred one".