86866702001 has 4 divisors (see below), whose sum is σ = 86867453952. Its totient is φ = 86865950052.

The previous prime is 86866701953. The next prime is 86866702031. The reversal of 86866702001 is 10020766868.

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 86866702001 - 2¹⁴ = 86866685617 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (86866702031) 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, 162161 + ... + 447246.

It is an arithmetic number, because the mean of its divisors is an integer number (21716863488).

Almost surely, 2^86866702001 is an apocalyptic number.

It is an amenable number.

86866702001 is a deficient number, since it is larger than the sum of its proper divisors (751951).

86866702001 is a wasteful number, since it uses less digits than its factorization.

86866702001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 751950.

The product of its (nonzero) digits is 193536, while the sum is 44.

The spelling of 86866702001 in words is "eighty-six billion, eight hundred sixty-six million, seven hundred two thousand, one".