91416160753 has 2 divisors, whose sum is σ = 91416160754. Its totient is φ = 91416160752.

The previous prime is 91416160733. The next prime is 91416160763. The reversal of 91416160753 is 35706161419.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 46101672369 + 45314488384 = 214713^2 + 212872^2 .

It is a cyclic number.

It is not a de Polignac number, because 91416160753 - 2¹³ = 91416152561 is a prime.

It is a super-3 number, since 3×91416160753³ (a number of 34 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (91416160733) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 45708080376 + 45708080377.

It is an arithmetic number, because the mean of its divisors is an integer number (45708080377).

Almost surely, 2^91416160753 is an apocalyptic number.

It is an amenable number.

91416160753 is a deficient number, since it is larger than the sum of its proper divisors (1).

91416160753 is an equidigital number, since it uses as much as digits as its factorization.

91416160753 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 136080, while the sum is 43.

The spelling of 91416160753 in words is "ninety-one billion, four hundred sixteen million, one hundred sixty thousand, seven hundred fifty-three".