610610005051 has 4 divisors (see below), whose sum is σ = 610871063400. Its totient is φ = 610348946704.

The previous prime is 610610005043. The next prime is 610610005069. The reversal of 610610005051 is 150500016016.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 610610005051 - 2³ = 610610005043 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (610610405051) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 130525666 + ... + 130530343.

It is an arithmetic number, because the mean of its divisors is an integer number (152717765850).

Almost surely, 2^610610005051 is an apocalyptic number.

610610005051 is a deficient number, since it is larger than the sum of its proper divisors (261058349).

610610005051 is a wasteful number, since it uses less digits than its factorization.

610610005051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 261058348.

The product of its (nonzero) digits is 900, while the sum is 25.

The spelling of 610610005051 in words is "six hundred ten billion, six hundred ten million, five thousand, fifty-one".