108102783082451 has 2 divisors, whose sum is σ = 108102783082452. Its totient is φ = 108102783082450.

The previous prime is 108102783082391. The next prime is 108102783082477. The reversal of 108102783082451 is 154280387201801.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 108102783082451 - 2¹⁴ = 108102783066067 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 108102783082451.

It is not a weakly prime, because it can be changed into another prime (108102183082451) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54051391541225 + 54051391541226.

It is an arithmetic number, because the mean of its divisors is an integer number (54051391541226).

Almost surely, 2^{108102783082451} is an apocalyptic number.

108102783082451 is a deficient number, since it is larger than the sum of its proper divisors (1).

108102783082451 is an equidigital number, since it uses as much as digits as its factorization.

108102783082451 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 860160, while the sum is 50.

The spelling of 108102783082451 in words is "one hundred eight trillion, one hundred two billion, seven hundred eighty-three million, eighty-two thousand, four hundred fifty-one".