1850536721706 has 16 divisors (see below), whose sum is σ = 3770905018464. Its totient is φ = 605206978064.

The previous prime is 1850536721689. The next prime is 1850536721723. The reversal of 1850536721706 is 6071276350581.

It is an interprime number because it is at equal distance from previous prime (1850536721689) and next prime (1850536721723).

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, 2909648616 + ... + 2909649251.

It is an arithmetic number, because the mean of its divisors is an integer number (235681563654).

Almost surely, 2^{1850536721706} is an apocalyptic number.

1850536721706 is an abundant number, since it is smaller than the sum of its proper divisors (1920368296758).

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

1850536721706 is a wasteful number, since it uses less digits than its factorization.

1850536721706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5819297925.

The product of its (nonzero) digits is 2116800, while the sum is 51.

The spelling of 1850536721706 in words is "one trillion, eight hundred fifty billion, five hundred thirty-six million, seven hundred twenty-one thousand, seven hundred six".