5362969661 has 4 divisors (see below), whose sum is σ = 6129108192. Its totient is φ = 4596831132.

The previous prime is 5362969649. The next prime is 5362969673. The reversal of 5362969661 is 1669692635.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (5362969649) and next prime (5362969673).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5362969661 is a prime.

It is a super-2 number, since 2×5362969661² = 57522887169612909842, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5362969631) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 383069255 + ... + 383069268.

It is an arithmetic number, because the mean of its divisors is an integer number (1532277048).

Almost surely, 2^5362969661 is an apocalyptic number.

It is an amenable number.

5362969661 is a deficient number, since it is larger than the sum of its proper divisors (766138531).

5362969661 is an equidigital number, since it uses as much as digits as its factorization.

5362969661 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 766138530.

The product of its digits is 3149280, while the sum is 53.

The square root of 5362969661 is about 73232.2993016060. The cubic root of 5362969661 is about 1750.3911681768.

The spelling of 5362969661 in words is "five billion, three hundred sixty-two million, nine hundred sixty-nine thousand, six hundred sixty-one".