91410543753 has 16 divisors (see below), whose sum is σ = 129217182336. Its totient is φ = 57281411840.

The previous prime is 91410543739. The next prime is 91410543761. The reversal of 91410543753 is 35734501419.

It is a cyclic number.

It is not a de Polignac number, because 91410543753 - 2¹⁸ = 91410281609 is a prime.

It is not an unprimeable number, because it can be changed into a prime (91410543713) 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 15 ways as a sum of consecutive naturals, for example, 1119933 + ... + 1198778.

It is an arithmetic number, because the mean of its divisors is an integer number (8076073896).

Almost surely, 2^91410543753 is an apocalyptic number.

It is an amenable number.

91410543753 is a deficient number, since it is larger than the sum of its proper divisors (37806638583).

91410543753 is a wasteful number, since it uses less digits than its factorization.

91410543753 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2319504.

The product of its (nonzero) digits is 226800, while the sum is 42.

The spelling of 91410543753 in words is "ninety-one billion, four hundred ten million, five hundred forty-three thousand, seven hundred fifty-three".