1355423603001 has 16 divisors (see below), whose sum is σ = 1958189464896. Its totient is φ = 828989608896.

The previous prime is 1355423602997. The next prime is 1355423603003. The reversal of 1355423603001 is 1003063245531.

It is not a de Polignac number, because 1355423603001 - 2² = 1355423602997 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1355423603003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 106602390 + ... + 106615103.

It is an arithmetic number, because the mean of its divisors is an integer number (122386841556).

Almost surely, 2^{1355423603001} is an apocalyptic number.

It is an amenable number.

1355423603001 is a deficient number, since it is larger than the sum of its proper divisors (602765861895).

1355423603001 is a wasteful number, since it uses less digits than its factorization.

1355423603001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213217672.

The product of its (nonzero) digits is 32400, while the sum is 33.

Adding to 1355423603001 its reverse (1003063245531), we get a palindrome (2358486848532).

The spelling of 1355423603001 in words is "one trillion, three hundred fifty-five billion, four hundred twenty-three million, six hundred three thousand, one".