5853871649 has 8 divisors (see below), whose sum is σ = 5986348992. Its totient is φ = 5722572240.

The previous prime is 5853871631. The next prime is 5853871663. The reversal of 5853871649 is 9461783585.

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 5853871649 - 2¹² = 5853867553 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5853871594 and 5853871603.

It is not an unprimeable number, because it can be changed into a prime (5853871249) 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 7 ways as a sum of consecutive naturals, for example, 284429 + ... + 304314.

It is an arithmetic number, because the mean of its divisors is an integer number (748293624).

Almost surely, 2^5853871649 is an apocalyptic number.

It is an amenable number.

5853871649 is a deficient number, since it is larger than the sum of its proper divisors (132477343).

5853871649 is a wasteful number, since it uses less digits than its factorization.

5853871649 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 588967.

The product of its digits is 7257600, while the sum is 56.

The square root of 5853871649 is about 76510.5982789313. The cubic root of 5853871649 is about 1802.2473625722.

The spelling of 5853871649 in words is "five billion, eight hundred fifty-three million, eight hundred seventy-one thousand, six hundred forty-nine".