2050171850724 has 24 divisors (see below), whose sum is σ = 4864814562720. Its totient is φ = 671807724864.

The previous prime is 2050171850717. The next prime is 2050171850731. The reversal of 2050171850724 is 4270581710502.

It is an interprime number because it is at equal distance from previous prime (2050171850717) and next prime (2050171850731).

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, 1447860769 + ... + 1447862184.

It is an arithmetic number, because the mean of its divisors is an integer number (202700606780).

Almost surely, 2^{2050171850724} is an apocalyptic number.

It is an amenable number.

2050171850724 is an abundant number, since it is smaller than the sum of its proper divisors (2814642711996).

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

2050171850724 is a wasteful number, since it uses less digits than its factorization.

2050171850724 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2895723019 (or 2895723017 counting only the distinct ones).

The product of its (nonzero) digits is 156800, while the sum is 42.

The spelling of 2050171850724 in words is "two trillion, fifty billion, one hundred seventy-one million, eight hundred fifty thousand, seven hundred twenty-four".