61082038372 has 12 divisors (see below), whose sum is σ = 106902472320. Its totient is φ = 30538474856.

The previous prime is 61082038301. The next prime is 61082038373. The reversal of 61082038372 is 27383028016.

It is not an unprimeable number, because it can be changed into a prime (61082038373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 581548 + ... + 678499.

It is an arithmetic number, because the mean of its divisors is an integer number (8908539360).

Almost surely, 2^61082038372 is an apocalyptic number.

It is an amenable number.

61082038372 is a deficient number, since it is larger than the sum of its proper divisors (45820433948).

61082038372 is a wasteful number, since it uses less digits than its factorization.

61082038372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1272170 (or 1272168 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 40.

The spelling of 61082038372 in words is "sixty-one billion, eighty-two million, thirty-eight thousand, three hundred seventy-two".