93729512071091 has 16 divisors (see below), whose sum is σ = 101201985157728. Its totient is φ = 86294738880000.

The previous prime is 93729512071061. The next prime is 93729512071093. The reversal of 93729512071091 is 19017021592739.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 93729512071091 - 2¹⁴ = 93729512054707 is a prime.

It is not an unprimeable number, because it can be changed into a prime (93729512071093) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7210841 + ... + 15474341.

It is an arithmetic number, because the mean of its divisors is an integer number (6325124072358).

Almost surely, 2^{93729512071091} is an apocalyptic number.

93729512071091 is a deficient number, since it is larger than the sum of its proper divisors (7472473086637).

93729512071091 is a wasteful number, since it uses less digits than its factorization.

93729512071091 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8265782.

The product of its (nonzero) digits is 2143260, while the sum is 56.

The spelling of 93729512071091 in words is "ninety-three trillion, seven hundred twenty-nine billion, five hundred twelve million, seventy-one thousand, ninety-one".