105532555555 has 16 divisors (see below), whose sum is σ = 144738143424. Its totient is φ = 72361290240.

The previous prime is 105532555553. The next prime is 105532555567. The reversal of 105532555555 is 555555235501.

It is not a de Polignac number, because 105532555555 - 2¹ = 105532555553 is a prime.

It is a super-2 number, since 2×105532555555² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (105532555553) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 679815 + ... + 820495.

It is an arithmetic number, because the mean of its divisors is an integer number (9046133964).

Almost surely, 2^105532555555 is an apocalyptic number.

105532555555 is a deficient number, since it is larger than the sum of its proper divisors (39205587869).

105532555555 is a wasteful number, since it uses less digits than its factorization.

105532555555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162126.

The product of its (nonzero) digits is 2343750, while the sum is 46.

The spelling of 105532555555 in words is "one hundred five billion, five hundred thirty-two million, five hundred fifty-five thousand, five hundred fifty-five".