65627285623 has 8 divisors (see below), whose sum is σ = 67323883536. Its totient is φ = 63935256000.

The previous prime is 65627285609. The next prime is 65627285641. The reversal of 65627285623 is 32658272656.

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

It is a cyclic number.

It is not a de Polignac number, because 65627285623 - 2¹³ = 65627277431 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65627285653) 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, 1112961 + ... + 1170442.

It is an arithmetic number, because the mean of its divisors is an integer number (8415485442).

Almost surely, 2^65627285623 is an apocalyptic number.

65627285623 is a deficient number, since it is larger than the sum of its proper divisors (1696597913).

65627285623 is a wasteful number, since it uses less digits than its factorization.

65627285623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2284145.

The product of its digits is 7257600, while the sum is 52.

The spelling of 65627285623 in words is "sixty-five billion, six hundred twenty-seven million, two hundred eighty-five thousand, six hundred twenty-three".