65154055004 has 12 divisors (see below), whose sum is σ = 114021406800. Its totient is φ = 32576510208.

The previous prime is 65154054949. The next prime is 65154055019. The reversal of 65154055004 is 40055045156.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 358652 + ... + 508860.

It is an arithmetic number, because the mean of its divisors is an integer number (9501783900).

Almost surely, 2^65154055004 is an apocalyptic number.

It is an amenable number.

65154055004 is a deficient number, since it is larger than the sum of its proper divisors (48867351796).

65154055004 is a wasteful number, since it uses less digits than its factorization.

65154055004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 258652 (or 258650 counting only the distinct ones).

The product of its (nonzero) digits is 60000, while the sum is 35.

The spelling of 65154055004 in words is "sixty-five billion, one hundred fifty-four million, fifty-five thousand, four".