105534155424 has 24 divisors (see below), whose sum is σ = 277027158240. Its totient is φ = 35178051776.

The previous prime is 105534155423. The next prime is 105534155437. The reversal of 105534155424 is 424551435501.

It is a tau number, because it is divible by the number of its divisors (24).

It is a super-2 number, since 2×105534155424² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (105534155423) 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, 549656964 + ... + 549657155.

It is an arithmetic number, because the mean of its divisors is an integer number (11542798260).

Almost surely, 2^105534155424 is an apocalyptic number.

It is an amenable number.

105534155424 is an abundant number, since it is smaller than the sum of its proper divisors (171493002816).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

105534155424 is a wasteful number, since it uses less digits than its factorization.

105534155424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1099314132 (or 1099314124 counting only the distinct ones).

The product of its (nonzero) digits is 240000, while the sum is 39.

The spelling of 105534155424 in words is "one hundred five billion, five hundred thirty-four million, one hundred fifty-five thousand, four hundred twenty-four".