5712154009 has 4 divisors (see below), whose sum is σ = 5805795940. Its totient is φ = 5618512080.

The previous prime is 5712154001. The next prime is 5712154027. The reversal of 5712154009 is 9004512175.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2717328384 + 2994825625 = 52128^2 + 54725^2 .

It is a cyclic number.

It is not a de Polignac number, because 5712154009 - 2³ = 5712154001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5712154001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46820874 + ... + 46820995.

It is an arithmetic number, because the mean of its divisors is an integer number (1451448985).

Almost surely, 2^5712154009 is an apocalyptic number.

It is an amenable number.

5712154009 is a deficient number, since it is larger than the sum of its proper divisors (93641931).

5712154009 is an equidigital number, since it uses as much as digits as its factorization.

5712154009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93641930.

The product of its (nonzero) digits is 12600, while the sum is 34.

The square root of 5712154009 is about 75578.7933814771. The cubic root of 5712154009 is about 1787.5847296723.

The spelling of 5712154009 in words is "five billion, seven hundred twelve million, one hundred fifty-four thousand, nine".