23434155165325 has 6 divisors (see below), whose sum is σ = 29058352405034. Its totient is φ = 18747324132240.

The previous prime is 23434155165301. The next prime is 23434155165347. The reversal of 23434155165325 is 52356155143432.

It can be written as a sum of positive squares in 3 ways, for example, as 78324977956 + 23355830187369 = 279866^2 + 4832787^2 .

It is a de Polignac number, because none of the positive numbers 2^k-23434155165325 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 468683103282 + ... + 468683103331.

Almost surely, 2^{23434155165325} is an apocalyptic number.

23434155165325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

23434155165325 is a deficient number, since it is larger than the sum of its proper divisors (5624197239709).

23434155165325 is an equidigital number, since it uses as much as digits as its factorization.

23434155165325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 937366206623 (or 937366206618 counting only the distinct ones).

The product of its digits is 6480000, while the sum is 49.

The spelling of 23434155165325 in words is "twenty-three trillion, four hundred thirty-four billion, one hundred fifty-five million, one hundred sixty-five thousand, three hundred twenty-five".