5727615901 has 4 divisors (see below), whose sum is σ = 6545846752. Its totient is φ = 4909385052.

The previous prime is 5727615899. The next prime is 5727615977. The reversal of 5727615901 is 1095167275.

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 5727615901 - 2¹ = 5727615899 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 (5727612901) 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, 409115415 + ... + 409115428.

It is an arithmetic number, because the mean of its divisors is an integer number (1636461688).

Almost surely, 2^5727615901 is an apocalyptic number.

It is an amenable number.

5727615901 is a deficient number, since it is larger than the sum of its proper divisors (818230851).

5727615901 is an equidigital number, since it uses as much as digits as its factorization.

5727615901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 818230850.

The product of its (nonzero) digits is 132300, while the sum is 43.

The square root of 5727615901 is about 75681.0141382897. The cubic root of 5727615901 is about 1789.1961790426.

The spelling of 5727615901 in words is "five billion, seven hundred twenty-seven million, six hundred fifteen thousand, nine hundred one".