715780074503 has 16 divisors (see below), whose sum is σ = 791762257440. Its totient is φ = 642790774656.

The previous prime is 715780074497. The next prime is 715780074511. The reversal of 715780074503 is 305470087517.

It is a cyclic number.

It is not a de Polignac number, because 715780074503 - 2⁶ = 715780074439 is a prime.

It is a super-2 number, since 2×715780074503² (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 (715780074803) 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 15 ways as a sum of consecutive naturals, for example, 4475033 + ... + 4632221.

It is an arithmetic number, because the mean of its divisors is an integer number (49485141090).

Almost surely, 2^715780074503 is an apocalyptic number.

715780074503 is a deficient number, since it is larger than the sum of its proper divisors (75982182937).

715780074503 is a wasteful number, since it uses less digits than its factorization.

715780074503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166706.

The product of its (nonzero) digits is 823200, while the sum is 47.

The spelling of 715780074503 in words is "seven hundred fifteen billion, seven hundred eighty million, seventy-four thousand, five hundred three".