85414753662 has 24 divisors (see below), whose sum is σ = 198720039816. Its totient is φ = 24404215248.

The previous prime is 85414753621. The next prime is 85414753667. The reversal of 85414753662 is 26635741458.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85414753667) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 145262893 + ... + 145263480.

It is an arithmetic number, because the mean of its divisors is an integer number (8280001659).

Almost surely, 2^85414753662 is an apocalyptic number.

85414753662 is an abundant number, since it is smaller than the sum of its proper divisors (113305286154).

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

85414753662 is a wasteful number, since it uses less digits than its factorization.

85414753662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 290526392 (or 290526385 counting only the distinct ones).

The product of its digits is 4838400, while the sum is 51.

The spelling of 85414753662 in words is "eighty-five billion, four hundred fourteen million, seven hundred fifty-three thousand, six hundred sixty-two".