86546504445 has 16 divisors (see below), whose sum is σ = 138985389312. Its totient is φ = 45987808320.

The previous prime is 86546504441. The next prime is 86546504459. The reversal of 86546504445 is 54440564568.

It is not a de Polignac number, because 86546504445 - 2² = 86546504441 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86546504441) 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, 10641262 + ... + 10649391.

It is an arithmetic number, because the mean of its divisors is an integer number (8686586832).

Almost surely, 2^86546504445 is an apocalyptic number.

It is an amenable number.

86546504445 is a deficient number, since it is larger than the sum of its proper divisors (52438884867).

86546504445 is a wasteful number, since it uses less digits than its factorization.

86546504445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21290932.

The product of its (nonzero) digits is 9216000, while the sum is 51.

The spelling of 86546504445 in words is "eighty-six billion, five hundred forty-six million, five hundred four thousand, four hundred forty-five".