105845425016474 has 16 divisors (see below), whose sum is σ = 186524804924640. Its totient is φ = 44410667838960.

The previous prime is 105845425016389. The next prime is 105845425016479. The reversal of 105845425016474 is 474610524548501.

It is a super-2 number, since 2×105845425016474² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (105845425016479) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 185044449044 + ... + 185044449615.

It is an arithmetic number, because the mean of its divisors is an integer number (11657800307790).

Almost surely, 2^{105845425016474} is an apocalyptic number.

105845425016474 is a deficient number, since it is larger than the sum of its proper divisors (80679379908166).

105845425016474 is a wasteful number, since it uses less digits than its factorization.

105845425016474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 370088898685.

The product of its (nonzero) digits is 21504000, while the sum is 56.

The spelling of 105845425016474 in words is "one hundred five trillion, eight hundred forty-five billion, four hundred twenty-five million, sixteen thousand, four hundred seventy-four".