2115356644110 has 16 divisors (see below), whose sum is σ = 5076855945936. Its totient is φ = 564095105088.

The previous prime is 2115356644087. The next prime is 2115356644139. The reversal of 2115356644110 is 114466535112.

It is a congruent 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 7 ways as a sum of consecutive naturals, for example, 35255944039 + ... + 35255944098.

It is an arithmetic number, because the mean of its divisors is an integer number (317303496621).

Almost surely, 2^{2115356644110} is an apocalyptic number.

2115356644110 is an abundant number, since it is smaller than the sum of its proper divisors (2961499301826).

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

2115356644110 is a wasteful number, since it uses less digits than its factorization.

2115356644110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70511888147.

The product of its (nonzero) digits is 86400, while the sum is 39.

The spelling of 2115356644110 in words is "two trillion, one hundred fifteen billion, three hundred fifty-six million, six hundred forty-four thousand, one hundred ten".