104178232373 has 4 divisors (see below), whose sum is σ = 104237662668. Its totient is φ = 104118802080.

The previous prime is 104178232363. The next prime is 104178232381. The reversal of 104178232373 is 373232871401.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1020355249 + 103157877124 = 31943^2 + 321182^2 .

It is a cyclic number.

It is not a de Polignac number, because 104178232373 - 2⁴ = 104178232357 is a prime.

It is a super-2 number, since 2×104178232373² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 104178232373.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104178232363) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29712518 + ... + 29716023.

It is an arithmetic number, because the mean of its divisors is an integer number (26059415667).

Almost surely, 2^104178232373 is an apocalyptic number.

It is an amenable number.

104178232373 is a deficient number, since it is larger than the sum of its proper divisors (59430295).

104178232373 is an equidigital number, since it uses as much as digits as its factorization.

104178232373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59430294.

The product of its (nonzero) digits is 169344, while the sum is 41.

The spelling of 104178232373 in words is "one hundred four billion, one hundred seventy-eight million, two hundred thirty-two thousand, three hundred seventy-three".