1852840216030 has 16 divisors (see below), whose sum is σ = 3348399693744. Its totient is φ = 738183352000.

The previous prime is 1852840216013. The next prime is 1852840216111. The reversal of 1852840216030 is 306120482581.

It is a super-2 number, since 2×1852840216030² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 369089167 + ... + 369094186.

It is an arithmetic number, because the mean of its divisors is an integer number (209274980859).

Almost surely, 2^{1852840216030} is an apocalyptic number.

1852840216030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1852840216030 is a deficient number, since it is larger than the sum of its proper divisors (1495559477714).

1852840216030 is a wasteful number, since it uses less digits than its factorization.

1852840216030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 738183611.

The product of its (nonzero) digits is 92160, while the sum is 40.

The spelling of 1852840216030 in words is "one trillion, eight hundred fifty-two billion, eight hundred forty million, two hundred sixteen thousand, thirty".