65058648838 has 16 divisors (see below), whose sum is σ = 102839162976. Its totient is φ = 30806934400.

The previous prime is 65058648827. The next prime is 65058648841. The reversal of 65058648838 is 83884685056.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6996931 + ... + 7006222.

It is an arithmetic number, because the mean of its divisors is an integer number (6427447686).

Almost surely, 2^65058648838 is an apocalyptic number.

65058648838 is a deficient number, since it is larger than the sum of its proper divisors (37780514138).

65058648838 is a wasteful number, since it uses less digits than its factorization.

65058648838 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14003279.

The product of its (nonzero) digits is 44236800, while the sum is 61.

The spelling of 65058648838 in words is "sixty-five billion, fifty-eight million, six hundred forty-eight thousand, eight hundred thirty-eight".