71703534050 has 12 divisors (see below), whose sum is σ = 133368573426. Its totient is φ = 28681413600.

The previous prime is 71703533999. The next prime is 71703534131. The reversal of 71703534050 is 5043530717.

It can be written as a sum of positive squares in 3 ways, for example, as 54560083561 + 17143450489 = 233581^2 + 130933^2 .

It is a super-3 number, since 3×71703534050³ (a number of 34 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 71703534050.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 717035291 + ... + 717035390.

Almost surely, 2^71703534050 is an apocalyptic number.

71703534050 is a deficient number, since it is larger than the sum of its proper divisors (61665039376).

71703534050 is a wasteful number, since it uses less digits than its factorization.

71703534050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1434070693 (or 1434070688 counting only the distinct ones).

The product of its (nonzero) digits is 44100, while the sum is 35.

The spelling of 71703534050 in words is "seventy-one billion, seven hundred three million, five hundred thirty-four thousand, fifty".