5105511050610 has 32 divisors (see below), whose sum is σ = 12324054432960. Its totient is φ = 1353599845568.

The previous prime is 5105511050543. The next prime is 5105511050623. The reversal of 5105511050610 is 160501155015.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a Curzon number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 491855220 + ... + 491865599.

It is an arithmetic number, because the mean of its divisors is an integer number (385126701030).

Almost surely, 2^{5105511050610} is an apocalyptic number.

5105511050610 is an abundant number, since it is smaller than the sum of its proper divisors (7218543382350).

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

5105511050610 is a wasteful number, since it uses less digits than its factorization.

5105511050610 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 983721002.

The product of its (nonzero) digits is 3750, while the sum is 30.

The spelling of 5105511050610 in words is "five trillion, one hundred five billion, five hundred eleven million, fifty thousand, six hundred ten".