2050171850698 has 16 divisors (see below), whose sum is σ = 3078909563616. Its totient is φ = 1023869206800.

The previous prime is 2050171850659. The next prime is 2050171850707. The reversal of 2050171850698 is 8960581710502.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7531873 + ... + 7799323.

It is an arithmetic number, because the mean of its divisors is an integer number (192431847726).

Almost surely, 2^{2050171850698} is an apocalyptic number.

2050171850698 is a deficient number, since it is larger than the sum of its proper divisors (1028737712918).

2050171850698 is a wasteful number, since it uses less digits than its factorization.

2050171850698 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 271989.

The product of its (nonzero) digits is 1209600, while the sum is 52.

The spelling of 2050171850698 in words is "two trillion, fifty billion, one hundred seventy-one million, eight hundred fifty thousand, six hundred ninety-eight".