93860850513 has 4 divisors (see below), whose sum is σ = 125147800688. Its totient is φ = 62573900340.

The previous prime is 93860850509. The next prime is 93860850529. The reversal of 93860850513 is 31505806839.

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 not a de Polignac number, because 93860850513 - 2² = 93860850509 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (93860800513) 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, 15643475083 + ... + 15643475088.

It is an arithmetic number, because the mean of its divisors is an integer number (31286950172).

Almost surely, 2^93860850513 is an apocalyptic number.

It is an amenable number.

93860850513 is a deficient number, since it is larger than the sum of its proper divisors (31286950175).

93860850513 is a wasteful number, since it uses less digits than its factorization.

93860850513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31286950174.

The product of its (nonzero) digits is 777600, while the sum is 48.

It can be divided in two parts, 938608 and 50513, that added together give a triangular number (989121 = T₁₄₀₆).

The spelling of 93860850513 in words is "ninety-three billion, eight hundred sixty million, eight hundred fifty thousand, five hundred thirteen".