61056060506 has 16 divisors (see below), whose sum is σ = 104671763520. Its totient is φ = 26165825280.

The previous prime is 61056060503. The next prime is 61056060517. The reversal of 61056060506 is 60506065016.

It is not an unprimeable number, because it can be changed into a prime (61056060503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 343385 + ... + 489923.

It is an arithmetic number, because the mean of its divisors is an integer number (6541985220).

Almost surely, 2^61056060506 is an apocalyptic number.

61056060506 is a deficient number, since it is larger than the sum of its proper divisors (43615703014).

61056060506 is a wasteful number, since it uses less digits than its factorization.

61056060506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176309.

The product of its (nonzero) digits is 32400, while the sum is 35.

The spelling of 61056060506 in words is "sixty-one billion, fifty-six million, sixty thousand, five hundred six".