91734911203714 has 4 divisors (see below), whose sum is σ = 137602366805574. Its totient is φ = 45867455601856.

The previous prime is 91734911203711. The next prime is 91734911203751. The reversal of 91734911203714 is 41730211943719.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 73521793015225 + 18213118188489 = 8574485^2 + 4267683^2 .

It is not an unprimeable number, because it can be changed into a prime (91734911203711) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22933727800927 + ... + 22933727800930.

Almost surely, 2^{91734911203714} is an apocalyptic number.

91734911203714 is a deficient number, since it is larger than the sum of its proper divisors (45867455601860).

91734911203714 is a wasteful number, since it uses less digits than its factorization.

91734911203714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45867455601859.

The product of its (nonzero) digits is 1143072, while the sum is 52.

The spelling of 91734911203714 in words is "ninety-one trillion, seven hundred thirty-four billion, nine hundred eleven million, two hundred three thousand, seven hundred fourteen".