61073171043 has 8 divisors (see below), whose sum is σ = 81840096000. Its totient is φ = 40510846728.

The previous prime is 61073171023. The next prime is 61073171051. The reversal of 61073171043 is 34017137016.

61073171043 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 61073171043 - 2⁵ = 61073171011 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 61073170995 and 61073171013.

It is not an unprimeable number, because it can be changed into a prime (61073171023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51149463 + ... + 51150656.

It is an arithmetic number, because the mean of its divisors is an integer number (10230012000).

Almost surely, 2^61073171043 is an apocalyptic number.

61073171043 is a deficient number, since it is larger than the sum of its proper divisors (20766924957).

61073171043 is a wasteful number, since it uses less digits than its factorization.

61073171043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102300321.

The product of its (nonzero) digits is 10584, while the sum is 33.

The spelling of 61073171043 in words is "sixty-one billion, seventy-three million, one hundred seventy-one thousand, forty-three".