105514226661554 has 8 divisors (see below), whose sum is σ = 158273324352540. Its totient is φ = 52756451877376.

The previous prime is 105514226661539. The next prime is 105514226661587. The reversal of 105514226661554 is 455166622415501.

It can be written as a sum of positive squares in 2 ways, for example, as 105133790589529 + 380436072025 = 10253477^2 + 616795^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×105514226661554² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 105514226661496 and 105514226661505.

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, 330527279 + ... + 330846354.

Almost surely, 2^{105514226661554} is an apocalyptic number.

105514226661554 is a deficient number, since it is larger than the sum of its proper divisors (52759097690986).

105514226661554 is an equidigital number, since it uses as much as digits as its factorization.

105514226661554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 661453404.

The product of its (nonzero) digits is 8640000, while the sum is 53.

The spelling of 105514226661554 in words is "one hundred five trillion, five hundred fourteen billion, two hundred twenty-six million, six hundred sixty-one thousand, five hundred fifty-four".