61050105006 has 64 divisors (see below), whose sum is σ = 141213321216. Its totient is φ = 17419363200.

The previous prime is 61050104987. The next prime is 61050105019. The reversal of 61050105006 is 60050105016.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 327525 + ... + 478928.

It is an arithmetic number, because the mean of its divisors is an integer number (2206458144).

Almost surely, 2^61050105006 is an apocalyptic number.

61050105006 is a gapful number since it is divisible by the number (66) formed by its first and last digit.

61050105006 is an abundant number, since it is smaller than the sum of its proper divisors (80163216210).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

61050105006 is a wasteful number, since it uses less digits than its factorization.

61050105006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 806537.

The product of its (nonzero) digits is 900, while the sum is 24.

The spelling of 61050105006 in words is "sixty-one billion, fifty million, one hundred five thousand, six".