32161650037 has 8 divisors (see below), whose sum is σ = 36932038560. Its totient is φ = 27699028560.

The previous prime is 32161650019. The next prime is 32161650043. The reversal of 32161650037 is 73005616123.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 32161650037 - 2¹¹ = 32161647989 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 32161649984 and 32161650011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32161650097) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 76941538 + ... + 76941955.

It is an arithmetic number, because the mean of its divisors is an integer number (4616504820).

Almost surely, 2^32161650037 is an apocalyptic number.

It is an amenable number.

32161650037 is a deficient number, since it is larger than the sum of its proper divisors (4770388523).

32161650037 is a wasteful number, since it uses less digits than its factorization.

32161650037 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153883523.

The product of its (nonzero) digits is 22680, while the sum is 34.

The spelling of 32161650037 in words is "thirty-two billion, one hundred sixty-one million, six hundred fifty thousand, thirty-seven".