105577396274 has 16 divisors (see below), whose sum is σ = 181787139648. Its totient is φ = 45048126192.

The previous prime is 105577396189. The next prime is 105577396279. The reversal of 105577396274 is 472693775501.

It is a super-2 number, since 2×105577396274² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (105577396279) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16607489 + ... + 16613844.

It is an arithmetic number, because the mean of its divisors is an integer number (11361696228).

Almost surely, 2^105577396274 is an apocalyptic number.

105577396274 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

105577396274 is a deficient number, since it is larger than the sum of its proper divisors (76209743374).

105577396274 is a wasteful number, since it uses less digits than its factorization.

105577396274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33221569.

The product of its (nonzero) digits is 11113200, while the sum is 56.

The spelling of 105577396274 in words is "one hundred five billion, five hundred seventy-seven million, three hundred ninety-six thousand, two hundred seventy-four".