10326479418255 has 256 divisors, whose sum is σ = 22615842816000. Its totient is φ = 3884945725440.

The previous prime is 10326479418251. The next prime is 10326479418259. The reversal of 10326479418255 is 55281497462301.

It is a happy number.

It is a Cunningham number, because it is equal to 3213484²-1.

It is an interprime number because it is at equal distance from previous prime (10326479418251) and next prime (10326479418259).

It is not a de Polignac number, because 10326479418255 - 2² = 10326479418251 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10326479418195 and 10326479418204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10326479418251) by changing a digit.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 176712352 + ... + 176770778.

It is an arithmetic number, because the mean of its divisors is an integer number (88343136000).

It is a 1-persistent number, because it is pandigital, but 2⋅10326479418255 = 20652958836510 is not.

Almost surely, 2^{10326479418255} is an apocalyptic number.

10326479418255 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

10326479418255 is an abundant number, since it is smaller than the sum of its proper divisors (12289363397745).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10326479418255 is a wasteful number, since it uses less digits than its factorization.

10326479418255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58694.

The product of its (nonzero) digits is 14515200, while the sum is 57.

The spelling of 10326479418255 in words is "ten trillion, three hundred twenty-six billion, four hundred seventy-nine million, four hundred eighteen thousand, two hundred fifty-five".