51061601710 has 64 divisors (see below), whose sum is σ = 111274342272. Its totient is φ = 16468955136.

The previous prime is 51061601707. The next prime is 51061601711. The reversal of 51061601710 is 1710616015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (51061601711) 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 31 ways as a sum of consecutive naturals, for example, 2719314 + ... + 2738026.

It is an arithmetic number, because the mean of its divisors is an integer number (1738661598).

Almost surely, 2^51061601710 is an apocalyptic number.

51061601710 is an abundant number, since it is smaller than the sum of its proper divisors (60212740562).

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

51061601710 is a wasteful number, since it uses less digits than its factorization.

51061601710 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21037.

The product of its (nonzero) digits is 1260, while the sum is 28.

The spelling of 51061601710 in words is "fifty-one billion, sixty-one million, six hundred one thousand, seven hundred ten".