85558058061 has 8 divisors (see below), whose sum is σ = 130374183744. Its totient is φ = 48890318880.

The previous prime is 85558058051. The next prime is 85558058081. The reversal of 85558058061 is 16085085558.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 85558058061 - 2⁷ = 85558057933 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 85558057995 and 85558058013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85558058051) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2037096600 + ... + 2037096641.

It is an arithmetic number, because the mean of its divisors is an integer number (16296772968).

Almost surely, 2^85558058061 is an apocalyptic number.

It is an amenable number.

85558058061 is a deficient number, since it is larger than the sum of its proper divisors (44816125683).

85558058061 is a wasteful number, since it uses less digits than its factorization.

85558058061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4074193251.

The product of its (nonzero) digits is 1920000, while the sum is 51.

The spelling of 85558058061 in words is "eighty-five billion, five hundred fifty-eight million, fifty-eight thousand, sixty-one".