34455251306213 has 4 divisors (see below), whose sum is σ = 34458958971948. Its totient is φ = 34451543640480.

The previous prime is 34455251306159. The next prime is 34455251306221. The reversal of 34455251306213 is 31260315255443.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 20193321715204 + 14261929591009 = 4493698^2 + 3776497^2 .

It is a cyclic number.

It is not a de Polignac number, because 34455251306213 - 2¹⁶ = 34455251240677 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 (34455251306243) 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, 1853818928 + ... + 1853837513.

It is an arithmetic number, because the mean of its divisors is an integer number (8614739742987).

Almost surely, 2^{34455251306213} is an apocalyptic number.

It is an amenable number.

34455251306213 is a deficient number, since it is larger than the sum of its proper divisors (3707665735).

34455251306213 is an equidigital number, since it uses as much as digits as its factorization.

34455251306213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3707665734.

The product of its (nonzero) digits is 1296000, while the sum is 44.

The spelling of 34455251306213 in words is "thirty-four trillion, four hundred fifty-five billion, two hundred fifty-one million, three hundred six thousand, two hundred thirteen".