5426666245 has 64 divisors (see below), whose sum is σ = 8760213504. Its totient is φ = 3116632320.

The previous prime is 5426666239. The next prime is 5426666251.

5426666245 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (5426666239) and next prime (5426666251).

It is not a de Polignac number, because 5426666245 - 2¹³ = 5426658053 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5426666195 and 5426666204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4919364 + ... + 4920466.

It is an arithmetic number, because the mean of its divisors is an integer number (136878336).

Almost surely, 2^5426666245 is an apocalyptic number.

5426666245 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5426666245 is a deficient number, since it is larger than the sum of its proper divisors (3333547259).

5426666245 is a wasteful number, since it uses less digits than its factorization.

5426666245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2122.

The product of its digits is 2073600, while the sum is 46.

The square root of 5426666245 is about 73665.9096529731. The cubic root of 5426666245 is about 1757.2937753894.

The spelling of 5426666245 in words is "five billion, four hundred twenty-six million, six hundred sixty-six thousand, two hundred forty-five".