5349561969 has 8 divisors (see below), whose sum is σ = 7149774240. Its totient is φ = 3557862176.

The previous prime is 5349561913. The next prime is 5349561991. The reversal of 5349561969 is 9691659435.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5349561969 - 2¹⁶ = 5349496433 is a prime.

It is a super-2 number, since 2×5349561969² = 57235626520342313922, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5349561769) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2126652 + ... + 2129165.

It is an arithmetic number, because the mean of its divisors is an integer number (893721780).

Almost surely, 2^5349561969 is an apocalyptic number.

It is an amenable number.

5349561969 is a deficient number, since it is larger than the sum of its proper divisors (1800212271).

5349561969 is a wasteful number, since it uses less digits than its factorization.

5349561969 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4256239.

The product of its digits is 7873200, while the sum is 57.

The square root of 5349561969 is about 73140.6998120745. The cubic root of 5349561969 is about 1748.9312624404.

The spelling of 5349561969 in words is "five billion, three hundred forty-nine million, five hundred sixty-one thousand, nine hundred sixty-nine".