1210016706845 has 32 divisors (see below), whose sum is σ = 1547788323840. Its totient is φ = 906606328320.

The previous prime is 1210016706803. The next prime is 1210016706853. The reversal of 1210016706845 is 5486076100121.

It is a de Polignac number, because none of the positive numbers 2^k-1210016706845 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 106304 + ... + 1559273.

It is an arithmetic number, because the mean of its divisors is an integer number (48368385120).

Almost surely, 2^{1210016706845} is an apocalyptic number.

It is an amenable number.

1210016706845 is a deficient number, since it is larger than the sum of its proper divisors (337771616995).

1210016706845 is a wasteful number, since it uses less digits than its factorization.

1210016706845 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1665765.

The product of its (nonzero) digits is 80640, while the sum is 41.

The spelling of 1210016706845 in words is "one trillion, two hundred ten billion, sixteen million, seven hundred six thousand, eight hundred forty-five".