61682579259092 has 48 divisors (see below), whose sum is σ = 118860638524992. Its totient is φ = 27774930823680.

The previous prime is 61682579259061. The next prime is 61682579259127. The reversal of 61682579259092 is 29095297528616.

61682579259092 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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, 298727678 + ... + 298934090.

It is an arithmetic number, because the mean of its divisors is an integer number (2476263302604).

Almost surely, 2^{61682579259092} is an apocalyptic number.

It is an amenable number.

61682579259092 is a deficient number, since it is larger than the sum of its proper divisors (57178059265900).

61682579259092 is a wasteful number, since it uses less digits than its factorization.

61682579259092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 270008 (or 270006 counting only the distinct ones).

The product of its (nonzero) digits is 293932800, while the sum is 71.

The spelling of 61682579259092 in words is "sixty-one trillion, six hundred eighty-two billion, five hundred seventy-nine million, two hundred fifty-nine thousand, ninety-two".