5353751861 has 4 divisors (see below), whose sum is σ = 5355280224. Its totient is φ = 5352223500.

The previous prime is 5353751849. The next prime is 5353751917. The reversal of 5353751861 is 1681573535.

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 a cyclic number.

It is not a de Polignac number, because 5353751861 - 2⁶ = 5353751797 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5353751831) 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, 758915 + ... + 765936.

It is an arithmetic number, because the mean of its divisors is an integer number (1338820056).

Almost surely, 2^5353751861 is an apocalyptic number.

It is an amenable number.

5353751861 is a deficient number, since it is larger than the sum of its proper divisors (1528363).

5353751861 is a wasteful number, since it uses less digits than its factorization.

5353751861 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1528362.

The product of its digits is 378000, while the sum is 44.

The square root of 5353751861 is about 73169.3368905309. The cubic root of 5353751861 is about 1749.3877434802.

The spelling of 5353751861 in words is "five billion, three hundred fifty-three million, seven hundred fifty-one thousand, eight hundred sixty-one".