61473083117 has 8 divisors (see below), whose sum is σ = 63371374080. Its totient is φ = 59603338080.

The previous prime is 61473083107. The next prime is 61473083149. The reversal of 61473083117 is 71138037416.

61473083117 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 a cyclic number.

It is not a de Polignac number, because 61473083117 - 2³⁴ = 44293213933 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (61473083107) 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, 7132109 + ... + 7140722.

It is an arithmetic number, because the mean of its divisors is an integer number (7921421760).

Almost surely, 2^61473083117 is an apocalyptic number.

It is an amenable number.

61473083117 is a deficient number, since it is larger than the sum of its proper divisors (1898290963).

61473083117 is a wasteful number, since it uses less digits than its factorization.

61473083117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14272963.

The product of its (nonzero) digits is 84672, while the sum is 41.

The spelling of 61473083117 in words is "sixty-one billion, four hundred seventy-three million, eighty-three thousand, one hundred seventeen".