51055605500610 has 16 divisors (see below), whose sum is σ = 122533453201536. Its totient is φ = 13614828133488.

The previous prime is 51055605500597. The next prime is 51055605500621. The reversal of 51055605500610 is 1600550655015.

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, 850926758314 + ... + 850926758373.

It is an arithmetic number, because the mean of its divisors is an integer number (7658340825096).

Almost surely, 2^{51055605500610} is an apocalyptic number.

51055605500610 is an abundant number, since it is smaller than the sum of its proper divisors (71477847700926).

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

51055605500610 is a wasteful number, since it uses less digits than its factorization.

51055605500610 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1701853516697.

The product of its (nonzero) digits is 112500, while the sum is 39.

The spelling of 51055605500610 in words is "fifty-one trillion, fifty-five billion, six hundred five million, five hundred thousand, six hundred ten".