86047584037 has 4 divisors (see below), whose sum is σ = 86048347840. Its totient is φ = 86046820236.

The previous prime is 86047583987. The next prime is 86047584109. The reversal of 86047584037 is 73048574068.

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, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 86047584037 - 2¹¹ = 86047581989 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86047584137) 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, 175863 + ... + 450580.

It is an arithmetic number, because the mean of its divisors is an integer number (21512086960).

Almost surely, 2^86047584037 is an apocalyptic number.

It is an amenable number.

86047584037 is a deficient number, since it is larger than the sum of its proper divisors (763803).

86047584037 is a wasteful number, since it uses less digits than its factorization.

86047584037 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 763802.

The product of its (nonzero) digits is 4515840, while the sum is 52.

The spelling of 86047584037 in words is "eighty-six billion, forty-seven million, five hundred eighty-four thousand, thirty-seven".