104051445245 has 16 divisors (see below), whose sum is σ = 143381897280. Its totient is φ = 71690947200.

The previous prime is 104051445221. The next prime is 104051445247. The reversal of 104051445245 is 542544150401.

It is not a de Polignac number, because 104051445245 - 2¹² = 104051441149 is a prime.

It is a super-2 number, since 2×104051445245² (a number of 23 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104051445247) 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, 49784336 + ... + 49786425.

It is an arithmetic number, because the mean of its divisors is an integer number (8961368580).

Almost surely, 2^104051445245 is an apocalyptic number.

It is an amenable number.

104051445245 is a deficient number, since it is larger than the sum of its proper divisors (39330452035).

104051445245 is a wasteful number, since it uses less digits than its factorization.

104051445245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99570796.

The product of its (nonzero) digits is 64000, while the sum is 35.

Adding to 104051445245 its reverse (542544150401), we get a palindrome (646595595646).

The spelling of 104051445245 in words is "one hundred four billion, fifty-one million, four hundred forty-five thousand, two hundred forty-five".