5412548452145 has 4 divisors (see below), whose sum is σ = 6495058142580. Its totient is φ = 4330038761712.

The previous prime is 5412548452057. The next prime is 5412548452151.

5412548452145 is nontrivially palindromic in base 10.

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 2709263328256 + 2703285123889 = 1645984^2 + 1644167^2 .

It is a cyclic number.

It is not a de Polignac number, because 5412548452145 - 2¹⁴ = 5412548435761 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5412548452093 and 5412548452102.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 541254845210 + ... + 541254845219.

It is an arithmetic number, because the mean of its divisors is an integer number (1623764535645).

Almost surely, 2^{5412548452145} is an apocalyptic number.

It is an amenable number.

5412548452145 is a deficient number, since it is larger than the sum of its proper divisors (1082509690435).

5412548452145 is a wasteful number, since it uses less digits than its factorization.

5412548452145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1082509690434.

The product of its digits is 5120000, while the sum is 50.

The spelling of 5412548452145 in words is "five trillion, four hundred twelve billion, five hundred forty-eight million, four hundred fifty-two thousand, one hundred forty-five".