5470720270745 has 4 divisors (see below), whose sum is σ = 6564864324900. Its totient is φ = 4376576216592.

The previous prime is 5470720270739. The next prime is 5470720270781.

5470720270745 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 685844016649 + 4784876254096 = 828157^2 + 2187436^2 .

It is a cyclic number.

It is not a de Polignac number, because 5470720270745 - 2¹⁸ = 5470720008601 is a prime.

It is a super-2 number, since 2×5470720270745² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5470720270693 and 5470720270702.

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, 547072027070 + ... + 547072027079.

It is an arithmetic number, because the mean of its divisors is an integer number (1641216081225).

Almost surely, 2^{5470720270745} is an apocalyptic number.

It is an amenable number.

5470720270745 is a deficient number, since it is larger than the sum of its proper divisors (1094144054155).

5470720270745 is a wasteful number, since it uses less digits than its factorization.

5470720270745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1094144054154.

The product of its (nonzero) digits is 3841600, while the sum is 50.

The spelling of 5470720270745 in words is "five trillion, four hundred seventy billion, seven hundred twenty million, two hundred seventy thousand, seven hundred forty-five".