61055060555006 has 16 divisors (see below), whose sum is σ = 104666863396320. Its totient is φ = 26166193198080.

The previous prime is 61055060554951. The next prime is 61055060555033. The reversal of 61055060555006 is 60055506055016.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20321891 + ... + 23131998.

It is an arithmetic number, because the mean of its divisors is an integer number (6541678962270).

Almost surely, 2^{61055060555006} is an apocalyptic number.

61055060555006 is a deficient number, since it is larger than the sum of its proper divisors (43611802841314).

61055060555006 is a wasteful number, since it uses less digits than its factorization.

61055060555006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43554259.

The product of its (nonzero) digits is 675000, while the sum is 44.

The spelling of 61055060555006 in words is "sixty-one trillion, fifty-five billion, sixty million, five hundred fifty-five thousand, six".