715155650117 has 16 divisors (see below), whose sum is σ = 729716787072. Its totient is φ = 700744504320.

The previous prime is 715155650107. The next prime is 715155650147. The reversal of 715155650117 is 711056551517.

It is a cyclic number.

It is not a de Polignac number, because 715155650117 - 2⁴ = 715155650101 is a prime.

It is a super-2 number, since 2×715155650117² (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 (715155650107) 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 15 ways as a sum of consecutive naturals, for example, 75537218 + ... + 75546684.

It is an arithmetic number, because the mean of its divisors is an integer number (45607299192).

Almost surely, 2^715155650117 is an apocalyptic number.

It is an amenable number.

715155650117 is a deficient number, since it is larger than the sum of its proper divisors (14561136955).

715155650117 is a wasteful number, since it uses less digits than its factorization.

715155650117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17228.

The product of its (nonzero) digits is 183750, while the sum is 44.

The spelling of 715155650117 in words is "seven hundred fifteen billion, one hundred fifty-five million, six hundred fifty thousand, one hundred seventeen".