105546456363 has 4 divisors (see below), whose sum is σ = 140728608488. Its totient is φ = 70364304240.

The previous prime is 105546456359. The next prime is 105546456409. The reversal of 105546456363 is 363654645501.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 105546456363 - 2² = 105546456359 is a prime.

It is a super-2 number, since 2×105546456363² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (105546456163) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17591076058 + ... + 17591076063.

It is an arithmetic number, because the mean of its divisors is an integer number (35182152122).

Almost surely, 2^105546456363 is an apocalyptic number.

105546456363 is a deficient number, since it is larger than the sum of its proper divisors (35182152125).

105546456363 is an equidigital number, since it uses as much as digits as its factorization.

105546456363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35182152124.

The product of its (nonzero) digits is 3888000, while the sum is 48.

The spelling of 105546456363 in words is "one hundred five billion, five hundred forty-six million, four hundred fifty-six thousand, three hundred sixty-three".