93686349157 has 8 divisors (see below), whose sum is σ = 95285836800. Its totient is φ = 92087247744.

The previous prime is 93686349131. The next prime is 93686349161. The reversal of 93686349157 is 75194368639.

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 93686349157 - 2¹⁵ = 93686316389 is a prime.

It is a super-2 number, since 2×93686349157² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 93686349095 and 93686349104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (93686340157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 415708 + ... + 600154.

It is an arithmetic number, because the mean of its divisors is an integer number (11910729600).

Almost surely, 2^93686349157 is an apocalyptic number.

It is an amenable number.

93686349157 is a deficient number, since it is larger than the sum of its proper divisors (1599487643).

93686349157 is a wasteful number, since it uses less digits than its factorization.

93686349157 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193115.

The product of its digits is 29393280, while the sum is 61.

The spelling of 93686349157 in words is "ninety-three billion, six hundred eighty-six million, three hundred forty-nine thousand, one hundred fifty-seven".