85493534058 has 24 divisors (see below), whose sum is σ = 185290492608. Its totient is φ = 28489459752.

The previous prime is 85493534029. The next prime is 85493534083. The reversal of 85493534058 is 85043539458.

85493534058 is a `hidden beast` number, since 8 + 54 + 9 + 3 + 534 + 0 + 58 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 85493533995 and 85493534013.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 635716 + ... + 758367.

It is an arithmetic number, because the mean of its divisors is an integer number (7720437192).

Almost surely, 2^85493534058 is an apocalyptic number.

85493534058 is an abundant number, since it is smaller than the sum of its proper divisors (99796958550).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

85493534058 is a wasteful number, since it uses less digits than its factorization.

85493534058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1397498 (or 1397495 counting only the distinct ones).

The product of its (nonzero) digits is 10368000, while the sum is 54.

The spelling of 85493534058 in words is "eighty-five billion, four hundred ninety-three million, five hundred thirty-four thousand, fifty-eight".