105302138574 has 16 divisors (see below), whose sum is σ = 210687517440. Its totient is φ = 35086839480.

The previous prime is 105302138569. The next prime is 105302138593. The reversal of 105302138574 is 475831203501.

It is a happy number.

It is a super-2 number, since 2×105302138574² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3451894 + ... + 3482265.

It is an arithmetic number, because the mean of its divisors is an integer number (13167969840).

Almost surely, 2^105302138574 is an apocalyptic number.

105302138574 is an abundant number, since it is smaller than the sum of its proper divisors (105385378866).

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

105302138574 is a wasteful number, since it uses less digits than its factorization.

105302138574 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6936695.

The product of its (nonzero) digits is 100800, while the sum is 39.

The spelling of 105302138574 in words is "one hundred five billion, three hundred two million, one hundred thirty-eight thousand, five hundred seventy-four".