1455655552323 has 8 divisors (see below), whose sum is σ = 2218141794048. Its totient is φ = 831803172744.

The previous prime is 1455655552259. The next prime is 1455655552327. The reversal of 1455655552323 is 3232555565541.

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

It is not a de Polignac number, because 1455655552323 - 2⁶ = 1455655552259 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1455655552327) 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, 34658465511 + ... + 34658465552.

It is an arithmetic number, because the mean of its divisors is an integer number (277267724256).

Almost surely, 2^{1455655552323} is an apocalyptic number.

1455655552323 is a deficient number, since it is larger than the sum of its proper divisors (762486241725).

1455655552323 is an equidigital number, since it uses as much as digits as its factorization.

1455655552323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69316931073.

The product of its digits is 13500000, while the sum is 51.

The spelling of 1455655552323 in words is "one trillion, four hundred fifty-five billion, six hundred fifty-five million, five hundred fifty-two thousand, three hundred twenty-three".