1852037011 has 12 divisors (see below), whose sum is σ = 2036872656. Its totient is φ = 1682708720.

The previous prime is 1852037009. The next prime is 1852037023. The reversal of 1852037011 is 1107302581.

It is not a de Polignac number, because 1852037011 - 2¹ = 1852037009 is a prime.

It is a super-2 number, since 2×1852037011² = 6860082180227628242, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1852037311) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 290025 + ... + 296341.

It is an arithmetic number, because the mean of its divisors is an integer number (169739388).

Almost surely, 2^1852037011 is an apocalyptic number.

1852037011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1852037011 is a deficient number, since it is larger than the sum of its proper divisors (184835645).

1852037011 is a wasteful number, since it uses less digits than its factorization.

1852037011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8762 (or 8751 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 28.

The square root of 1852037011 is about 43035.2995923114. The cubic root of 1852037011 is about 1228.0514261108.

Adding to 1852037011 its reverse (1107302581), we get a palindrome (2959339592).

The spelling of 1852037011 in words is "one billion, eight hundred fifty-two million, thirty-seven thousand, eleven".