105356854225052 has 12 divisors (see below), whose sum is σ = 184379392352400. Its totient is φ = 52677027838656.

The previous prime is 105356854225031. The next prime is 105356854225151. The reversal of 105356854225052 is 250522458653501.

It is a happy number.

It is a super-2 number, since 2×105356854225052² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 105356854224985 and 105356854225003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 349649048 + ... + 349950239.

It is an arithmetic number, because the mean of its divisors is an integer number (15364949362700).

Almost surely, 2^{105356854225052} is an apocalyptic number.

It is an amenable number.

105356854225052 is a deficient number, since it is larger than the sum of its proper divisors (79022538127348).

105356854225052 is a wasteful number, since it uses less digits than its factorization.

105356854225052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 699636940 (or 699636938 counting only the distinct ones).

The product of its (nonzero) digits is 14400000, while the sum is 53.

The spelling of 105356854225052 in words is "one hundred five trillion, three hundred fifty-six billion, eight hundred fifty-four million, two hundred twenty-five thousand, fifty-two".