104050326465 has 32 divisors (see below), whose sum is σ = 185147859840. Its totient is φ = 55442657088.

The previous prime is 104050326427. The next prime is 104050326467. The reversal of 104050326465 is 564623050401.

104050326465 is a `hidden beast` number, since 1 + 0 + 4 + 0 + 5 + 0 + 3 + 2 + 646 + 5 = 666.

It is not a de Polignac number, because 104050326465 - 2¹⁶ = 104050260929 is a prime.

It is not an unprimeable number, because it can be changed into a prime (104050326467) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 205027 + ... + 500136.

It is an arithmetic number, because the mean of its divisors is an integer number (5785870620).

Almost surely, 2^104050326465 is an apocalyptic number.

104050326465 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

104050326465 is a deficient number, since it is larger than the sum of its proper divisors (81097533375).

104050326465 is a wasteful number, since it uses less digits than its factorization.

104050326465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 706270 (or 706264 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 36.

Adding to 104050326465 its reverse (564623050401), we get a palindrome (668673376866).

The spelling of 104050326465 in words is "one hundred four billion, fifty million, three hundred twenty-six thousand, four hundred sixty-five".