20516470676710 has 8 divisors (see below), whose sum is σ = 36929647218096. Its totient is φ = 8206588270680.

The previous prime is 20516470676701. The next prime is 20516470676731. The reversal of 20516470676710 is 1767607461502.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1025823533826 + ... + 1025823533845.

It is an arithmetic number, because the mean of its divisors is an integer number (4616205902262).

Almost surely, 2^{20516470676710} is an apocalyptic number.

20516470676710 is a deficient number, since it is larger than the sum of its proper divisors (16413176541386).

20516470676710 is a wasteful number, since it uses less digits than its factorization.

20516470676710 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2051647067678.

The product of its (nonzero) digits is 2963520, while the sum is 52.

The spelling of 20516470676710 in words is "twenty trillion, five hundred sixteen billion, four hundred seventy million, six hundred seventy-six thousand, seven hundred ten".