85625555246 has 32 divisors (see below), whose sum is σ = 161015662080. Its totient is φ = 33176282400.

The previous prime is 85625555243. The next prime is 85625555329. The reversal of 85625555246 is 64255552658.

It is a super-2 number, since 2×85625555246² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85625555243) 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, 1508066 + ... + 1563813.

It is an arithmetic number, because the mean of its divisors is an integer number (5031739440).

Almost surely, 2^85625555246 is an apocalyptic number.

85625555246 is a deficient number, since it is larger than the sum of its proper divisors (75390106834).

85625555246 is a wasteful number, since it uses less digits than its factorization.

85625555246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3072080.

The product of its digits is 14400000, while the sum is 53.

The spelling of 85625555246 in words is "eighty-five billion, six hundred twenty-five million, five hundred fifty-five thousand, two hundred forty-six".