3865283254616 has 32 divisors (see below), whose sum is σ = 8418532622880. Its totient is φ = 1629393408000.

The previous prime is 3865283254603. The next prime is 3865283254627. The reversal of 3865283254616 is 6164523825683.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 565758185 + ... + 565765016.

It is an arithmetic number, because the mean of its divisors is an integer number (263079144465).

Almost surely, 2^{3865283254616} is an apocalyptic number.

It is an amenable number.

3865283254616 is an abundant number, since it is smaller than the sum of its proper divisors (4553249368264).

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

3865283254616 is a wasteful number, since it uses less digits than its factorization.

3865283254616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1131523275 (or 1131523271 counting only the distinct ones).

The product of its digits is 49766400, while the sum is 59.

The spelling of 3865283254616 in words is "three trillion, eight hundred sixty-five billion, two hundred eighty-three million, two hundred fifty-four thousand, six hundred sixteen".