65119674814 has 32 divisors (see below), whose sum is σ = 103763376000. Its totient is φ = 30564545184.

The previous prime is 65119674773. The next prime is 65119674857. The reversal of 65119674814 is 41847691156.

It is a happy number.

It is a super-2 number, since 2×65119674814² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1908052 + ... + 1941880.

It is an arithmetic number, because the mean of its divisors is an integer number (3242605500).

Almost surely, 2^65119674814 is an apocalyptic number.

65119674814 is a deficient number, since it is larger than the sum of its proper divisors (38643701186).

65119674814 is a wasteful number, since it uses less digits than its factorization.

65119674814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34312.

The product of its digits is 1451520, while the sum is 52.

The spelling of 65119674814 in words is "sixty-five billion, one hundred nineteen million, six hundred seventy-four thousand, eight hundred fourteen".