1001356630423 has 12 divisors (see below), whose sum is σ = 1061530314768. Its totient is φ = 944328936320.

The previous prime is 1001356630411. The next prime is 1001356630433. The reversal of 1001356630423 is 3240366531001.

It is not a de Polignac number, because 1001356630423 - 2²¹ = 1001354533271 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1001356630433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13292890 + ... + 13368007.

It is an arithmetic number, because the mean of its divisors is an integer number (88460859564).

Almost surely, 2^{1001356630423} is an apocalyptic number.

1001356630423 is a deficient number, since it is larger than the sum of its proper divisors (60173684345).

1001356630423 is an equidigital number, since it uses as much as digits as its factorization.

1001356630423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26661014 (or 26660991 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 34.

The spelling of 1001356630423 in words is "one trillion, one billion, three hundred fifty-six million, six hundred thirty thousand, four hundred twenty-three".