61393234592073 has 16 divisors (see below), whose sum is σ = 86191580552000. Its totient is φ = 38763137710080.

The previous prime is 61393234592069. The next prime is 61393234592077. The reversal of 61393234592073 is 37029543239316.

61393234592073 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (61393234592069) and next prime (61393234592077).

It is not a de Polignac number, because 61393234592073 - 2² = 61393234592069 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is the 7835384-th Hogben number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (61393234592077) by changing a digit.

It is a nontrivial repunit in base 7835383.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 160039648 + ... + 160422801.

It is an arithmetic number, because the mean of its divisors is an integer number (5386973784500).

Almost surely, 2^{61393234592073} is an apocalyptic number.

It is an amenable number.

61393234592073 is a deficient number, since it is larger than the sum of its proper divisors (24798345959927).

61393234592073 is a wasteful number, since it uses less digits than its factorization.

61393234592073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 320465832.

The product of its (nonzero) digits is 22044960, while the sum is 57.

The spelling of 61393234592073 in words is "sixty-one trillion, three hundred ninety-three billion, two hundred thirty-four million, five hundred ninety-two thousand, seventy-three".