1301000535345 has 32 divisors (see below), whose sum is σ = 2379102538752. Its totient is φ = 594710569152.

The previous prime is 1301000535313. The next prime is 1301000535361. The reversal of 1301000535345 is 5435350001031.

It is not a de Polignac number, because 1301000535345 - 2⁵ = 1301000535313 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1644834 + ... + 2303796.

It is an arithmetic number, because the mean of its divisors is an integer number (74346954336).

Almost surely, 2^{1301000535345} is an apocalyptic number.

1301000535345 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1301000535345 is a deficient number, since it is larger than the sum of its proper divisors (1078102003407).

1301000535345 is a wasteful number, since it uses less digits than its factorization.

1301000535345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 677781.

The product of its (nonzero) digits is 13500, while the sum is 30.

Adding to 1301000535345 its reverse (5435350001031), we get a palindrome (6736350536376).

The spelling of 1301000535345 in words is "one trillion, three hundred one billion, five hundred thirty-five thousand, three hundred forty-five".