715133380678 has 4 divisors (see below), whose sum is σ = 1072700071020. Its totient is φ = 357566690338.

The previous prime is 715133380651. The next prime is 715133380699. The reversal of 715133380678 is 876083331517.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 876083331517 = 25339 ⋅34574503.

It is a super-2 number, since 2×715133380678² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 178783345168 + ... + 178783345171.

It is an arithmetic number, because the mean of its divisors is an integer number (268175017755).

Almost surely, 2^715133380678 is an apocalyptic number.

715133380678 is a deficient number, since it is larger than the sum of its proper divisors (357566690342).

715133380678 is a wasteful number, since it uses less digits than its factorization.

715133380678 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 357566690341.

The product of its (nonzero) digits is 2540160, while the sum is 52.

The spelling of 715133380678 in words is "seven hundred fifteen billion, one hundred thirty-three million, three hundred eighty thousand, six hundred seventy-eight".