104264240143065 has 16 divisors (see below), whose sum is σ = 166823811662400. Its totient is φ = 55607252265152.

The previous prime is 104264240143057. The next prime is 104264240143069. The reversal of 104264240143065 is 560341042462401.

It is a cyclic number.

It is not a de Polignac number, because 104264240143065 - 2³ = 104264240143057 is a prime.

It is a super-2 number, since 2×104264240143065² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (104264240143069) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18878535 + ... + 23768204.

It is an arithmetic number, because the mean of its divisors is an integer number (10426488228900).

Almost surely, 2^{104264240143065} is an apocalyptic number.

104264240143065 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

104264240143065 is a deficient number, since it is larger than the sum of its proper divisors (62559571519335).

104264240143065 is a wasteful number, since it uses less digits than its factorization.

104264240143065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42809736.

The product of its (nonzero) digits is 552960, while the sum is 42.

The spelling of 104264240143065 in words is "one hundred four trillion, two hundred sixty-four billion, two hundred forty million, one hundred forty-three thousand, sixty-five".