37035820009 has 4 divisors (see below), whose sum is σ = 37037730816. Its totient is φ = 37033909204.

The previous prime is 37035820007. The next prime is 37035820039. The reversal of 37035820009 is 90002853073.

37035820009 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 37035820009 - 2¹ = 37035820007 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 37035820009.

It is not an unprimeable number, because it can be changed into a prime (37035820007) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 926029 + ... + 965194.

It is an arithmetic number, because the mean of its divisors is an integer number (9259432704).

Almost surely, 2^37035820009 is an apocalyptic number.

It is an amenable number.

37035820009 is a deficient number, since it is larger than the sum of its proper divisors (1910807).

37035820009 is a wasteful number, since it uses less digits than its factorization.

37035820009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1910806.

The product of its (nonzero) digits is 45360, while the sum is 37.

The spelling of 37035820009 in words is "thirty-seven billion, thirty-five million, eight hundred twenty thousand, nine".