91054500523141 has 8 divisors (see below), whose sum is σ = 91153920279744. Its totient is φ = 90955085551200.

The previous prime is 91054500523123. The next prime is 91054500523153. The reversal of 91054500523141 is 14132500545019.

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 91054500523141 - 2¹³ = 91054500514949 is a prime.

It is a super-3 number, since 3×91054500523141³ (a number of 43 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 91054500523094 and 91054500523103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (91054500523741) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37570866 + ... + 39920908.

It is an arithmetic number, because the mean of its divisors is an integer number (11394240034968).

Almost surely, 2^{91054500523141} is an apocalyptic number.

It is an amenable number.

91054500523141 is a deficient number, since it is larger than the sum of its proper divisors (99419756603).

91054500523141 is a wasteful number, since it uses less digits than its factorization.

91054500523141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2392331.

The product of its (nonzero) digits is 108000, while the sum is 40.

The spelling of 91054500523141 in words is "ninety-one trillion, fifty-four billion, five hundred million, five hundred twenty-three thousand, one hundred forty-one".