105154565552 has 10 divisors (see below), whose sum is σ = 203736970788. Its totient is φ = 52577282768.

The previous prime is 105154565533. The next prime is 105154565569. The reversal of 105154565552 is 255565451501.

It is a happy number.

It is a super-2 number, since 2×105154565552² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3286080158 + ... + 3286080189.

Almost surely, 2^105154565552 is an apocalyptic number.

It is an amenable number.

105154565552 is a deficient number, since it is larger than the sum of its proper divisors (98582405236).

105154565552 is an equidigital number, since it uses as much as digits as its factorization.

105154565552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6572160355 (or 6572160349 counting only the distinct ones).

The product of its (nonzero) digits is 750000, while the sum is 44.

The spelling of 105154565552 in words is "one hundred five billion, one hundred fifty-four million, five hundred sixty-five thousand, five hundred fifty-two".