5015723315447 has 8 divisors (see below), whose sum is σ = 5401922223600. Its totient is φ = 4629577841280.

The previous prime is 5015723315443. The next prime is 5015723315479. The reversal of 5015723315447 is 7445133275105.

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 5015723315447 - 2² = 5015723315443 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 (5015723315443) 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, 13163429 + ... + 13539102.

It is an arithmetic number, because the mean of its divisors is an integer number (675240277950).

Almost surely, 2^{5015723315447} is an apocalyptic number.

5015723315447 is a deficient number, since it is larger than the sum of its proper divisors (386198908153).

5015723315447 is a wasteful number, since it uses less digits than its factorization.

5015723315447 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26716993.

The product of its (nonzero) digits is 1764000, while the sum is 47.

The spelling of 5015723315447 in words is "five trillion, fifteen billion, seven hundred twenty-three million, three hundred fifteen thousand, four hundred forty-seven".