5370662618 has 4 divisors (see below), whose sum is σ = 8055993930. Its totient is φ = 2685331308.

The previous prime is 5370662597. The next prime is 5370662641. The reversal of 5370662618 is 8162660735.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 8162660735 = 5 ⋅1632532147.

It can be written as a sum of positive squares in only one way, i.e., 4008535969 + 1362126649 = 63313^2 + 36907^2 .

It is a super-2 number, since 2×5370662618² = 57688033912765227848, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1342665653 + ... + 1342665656.

Almost surely, 2^5370662618 is an apocalyptic number.

5370662618 is a deficient number, since it is larger than the sum of its proper divisors (2685331312).

5370662618 is a wasteful number, since it uses less digits than its factorization.

5370662618 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2685331311.

The product of its (nonzero) digits is 362880, while the sum is 44.

The square root of 5370662618 is about 73284.8048233739. The cubic root of 5370662618 is about 1751.2277227546.

The spelling of 5370662618 in words is "five billion, three hundred seventy million, six hundred sixty-two thousand, six hundred eighteen".