3456555256253 has 8 divisors (see below), whose sum is σ = 3827067964320. Its totient is φ = 3095422616880.

The previous prime is 3456555256223. The next prime is 3456555256307. The reversal of 3456555256253 is 3526525556543.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3456555256253 - 2²⁰ = 3456554207677 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 (3456555256223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2345016398 + ... + 2345017871.

It is an arithmetic number, because the mean of its divisors is an integer number (478383495540).

Almost surely, 2^{3456555256253} is an apocalyptic number.

It is an amenable number.

3456555256253 is a deficient number, since it is larger than the sum of its proper divisors (370512708067).

3456555256253 is a wasteful number, since it uses less digits than its factorization.

3456555256253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4690034347.

The product of its digits is 81000000, while the sum is 56.

The spelling of 3456555256253 in words is "three trillion, four hundred fifty-six billion, five hundred fifty-five million, two hundred fifty-six thousand, two hundred fifty-three".