36870002001687 has 8 divisors (see below), whose sum is σ = 49160054599936. Its totient is φ = 24579975368952.

The previous prime is 36870002001661. The next prime is 36870002001691. The reversal of 36870002001687 is 78610020007863.

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

It is not a de Polignac number, because 36870002001687 - 2¹⁹ = 36870001477399 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 (36870002101687) 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, 2893213 + ... + 9061494.

It is an arithmetic number, because the mean of its divisors is an integer number (6145006824992).

Almost surely, 2^{36870002001687} is an apocalyptic number.

36870002001687 is a deficient number, since it is larger than the sum of its proper divisors (12290052598249).

36870002001687 is a wasteful number, since it uses less digits than its factorization.

36870002001687 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12982757.

The product of its (nonzero) digits is 677376, while the sum is 48.

The spelling of 36870002001687 in words is "thirty-six trillion, eight hundred seventy billion, two million, one thousand, six hundred eighty-seven".