34536123313 has 4 divisors (see below), whose sum is σ = 34537980400. Its totient is φ = 34534266228.

The previous prime is 34536123289. The next prime is 34536123329. The reversal of 34536123313 is 31332163543.

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, and also an emirpimes, since its reverse is a distinct semiprime: 31332163543 = 31 ⋅1010714953.

It is a cyclic number.

It is not a de Polignac number, because 34536123313 - 2¹³ = 34536115121 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34536121313) 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, 900363 + ... + 937936.

It is an arithmetic number, because the mean of its divisors is an integer number (8634495100).

Almost surely, 2^34536123313 is an apocalyptic number.

It is an amenable number.

34536123313 is a deficient number, since it is larger than the sum of its proper divisors (1857087).

34536123313 is a wasteful number, since it uses less digits than its factorization.

34536123313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1857086.

The product of its digits is 58320, while the sum is 34.

Adding to 34536123313 its reverse (31332163543), we get a palindrome (65868286856).

The spelling of 34536123313 in words is "thirty-four billion, five hundred thirty-six million, one hundred twenty-three thousand, three hundred thirteen".