715115705605 has 8 divisors (see below), whose sum is σ = 980730110592. Its totient is φ = 490365055248.

The previous prime is 715115705599. The next prime is 715115705609. The reversal of 715115705605 is 506507511517.

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 715115705605 - 2⁵ = 715115705573 is a prime.

It is a super-2 number, since 2×715115705605² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (715115705609) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10215938617 + ... + 10215938686.

It is an arithmetic number, because the mean of its divisors is an integer number (122591263824).

Almost surely, 2^715115705605 is an apocalyptic number.

It is an amenable number.

715115705605 is a deficient number, since it is larger than the sum of its proper divisors (265614404987).

715115705605 is a wasteful number, since it uses less digits than its factorization.

715115705605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20431877315.

The product of its (nonzero) digits is 183750, while the sum is 43.

The spelling of 715115705605 in words is "seven hundred fifteen billion, one hundred fifteen million, seven hundred five thousand, six hundred five".