85301610063550 has 24 divisors (see below), whose sum is σ = 160834433008896. Its totient is φ = 33653237941440.

The previous prime is 85301610063517. The next prime is 85301610063557. The reversal of 85301610063550 is 5536001610358.

It is a junction number, because it is equal to n+sod(n) for n = 85301610063497 and 85301610063506.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85301610063557) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11685148414 + ... + 11685155713.

It is an arithmetic number, because the mean of its divisors is an integer number (6701434708704).

Almost surely, 2^{85301610063550} is an apocalyptic number.

85301610063550 is a deficient number, since it is larger than the sum of its proper divisors (75532822945346).

85301610063550 is a wasteful number, since it uses less digits than its factorization.

85301610063550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23370304212 (or 23370304207 counting only the distinct ones).

The product of its (nonzero) digits is 324000, while the sum is 43.

The spelling of 85301610063550 in words is "eighty-five trillion, three hundred one billion, six hundred ten million, sixty-three thousand, five hundred fifty".