105754534654 has 32 divisors (see below), whose sum is σ = 166041622656. Its totient is φ = 50464634880.

The previous prime is 105754534591. The next prime is 105754534661. The reversal of 105754534654 is 456435457501.

It is a super-2 number, since 2×105754534654² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 105754534598 and 105754534607.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9309442 + ... + 9320794.

It is an arithmetic number, because the mean of its divisors is an integer number (5188800708).

Almost surely, 2^105754534654 is an apocalyptic number.

105754534654 is a deficient number, since it is larger than the sum of its proper divisors (60287088002).

105754534654 is a wasteful number, since it uses less digits than its factorization.

105754534654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13860.

The product of its (nonzero) digits is 5040000, while the sum is 49.

The spelling of 105754534654 in words is "one hundred five billion, seven hundred fifty-four million, five hundred thirty-four thousand, six hundred fifty-four".