5105655610514 has 4 divisors (see below), whose sum is σ = 7658483415774. Its totient is φ = 2552827805256.

The previous prime is 5105655610477. The next prime is 5105655610519. The reversal of 5105655610514 is 4150165565015.

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

It can be written as a sum of positive squares in only one way, i.e., 2871177747025 + 2234477863489 = 1694455^2 + 1494817^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5105655610519) 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 as a sum of consecutive naturals, namely, 1276413902627 + ... + 1276413902630.

Almost surely, 2^{5105655610514} is an apocalyptic number.

5105655610514 is a deficient number, since it is larger than the sum of its proper divisors (2552827805260).

5105655610514 is a wasteful number, since it uses less digits than its factorization.

5105655610514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2552827805259.

The product of its (nonzero) digits is 450000, while the sum is 44.

The spelling of 5105655610514 in words is "five trillion, one hundred five billion, six hundred fifty-five million, six hundred ten thousand, five hundred fourteen".