5105612610 has 96 divisors (see below), whose sum is σ = 15581060352. Its totient is φ = 1135451520.

The previous prime is 5105612599. The next prime is 5105612663. The reversal of 5105612610 is 162165015.

It is a happy number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 86206 + ... + 132825.

It is an arithmetic number, because the mean of its divisors is an integer number (162302712).

Almost surely, 2^5105612610 is an apocalyptic number.

5105612610 is an abundant number, since it is smaller than the sum of its proper divisors (10475447742).

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

5105612610 is a wasteful number, since it uses less digits than its factorization.

5105612610 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219088 (or 219085 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 27.

The square root of 5105612610 is about 71453.5696099222. The cubic root of 5105612610 is about 1721.9318264277.

Adding to 5105612610 its reverse (162165015), we get a palindrome (5267777625).

The spelling of 5105612610 in words is "five billion, one hundred five million, six hundred twelve thousand, six hundred ten".