105754861284 has 48 divisors (see below), whose sum is σ = 251184272640. Its totient is φ = 34620919200.

The previous prime is 105754861283. The next prime is 105754861307. The reversal of 105754861284 is 482168457501.

It is a happy number.

It is a super-2 number, since 2×105754861284² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (105754861283) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 673047 + ... + 815169.

It is an arithmetic number, because the mean of its divisors is an integer number (5233005680).

Almost surely, 2^105754861284 is an apocalyptic number.

It is an amenable number.

105754861284 is an abundant number, since it is smaller than the sum of its proper divisors (145429411356).

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

105754861284 is a wasteful number, since it uses less digits than its factorization.

105754861284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143240 (or 143238 counting only the distinct ones).

The product of its (nonzero) digits is 2150400, while the sum is 51.

The spelling of 105754861284 in words is "one hundred five billion, seven hundred fifty-four million, eight hundred sixty-one thousand, two hundred eighty-four".