105425513146005 has 64 divisors (see below), whose sum is σ = 183281520828672. Its totient is φ = 51437521981440.

The previous prime is 105425513146003. The next prime is 105425513146027. The reversal of 105425513146005 is 500641315524501.

It is not a de Polignac number, because 105425513146005 - 2¹ = 105425513146003 is a prime.

It is a super-2 number, since 2×105425513146005² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105425513146003) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 233632050 + ... + 234082860.

It is an arithmetic number, because the mean of its divisors is an integer number (2863773762948).

Almost surely, 2^{105425513146005} is an apocalyptic number.

105425513146005 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

105425513146005 is a deficient number, since it is larger than the sum of its proper divisors (77856007682667).

105425513146005 is a wasteful number, since it uses less digits than its factorization.

105425513146005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 461558.

The product of its (nonzero) digits is 360000, while the sum is 42.

The spelling of 105425513146005 in words is "one hundred five trillion, four hundred twenty-five billion, five hundred thirteen million, one hundred forty-six thousand, five".