71045572354030 has 8 divisors (see below), whose sum is σ = 127882030237272. Its totient is φ = 28418228941608.

The previous prime is 71045572354013. The next prime is 71045572354087. The reversal of 71045572354030 is 3045327554017.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×71045572354030² (a number of 29 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 in 3 ways as a sum of consecutive naturals, for example, 3552278617692 + ... + 3552278617711.

It is an arithmetic number, because the mean of its divisors is an integer number (15985253779659).

Almost surely, 2^{71045572354030} is an apocalyptic number.

71045572354030 is a deficient number, since it is larger than the sum of its proper divisors (56836457883242).

71045572354030 is a wasteful number, since it uses less digits than its factorization.

71045572354030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7104557235410.

The product of its (nonzero) digits is 1764000, while the sum is 46.

The spelling of 71045572354030 in words is "seventy-one trillion, forty-five billion, five hundred seventy-two million, three hundred fifty-four thousand, thirty".