105452078533 has 16 divisors (see below), whose sum is σ = 107774251200. Its totient is φ = 103155154560.

The previous prime is 105452078507. The next prime is 105452078573. The reversal of 105452078533 is 335870254501.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-105452078533 is a prime.

It is a super-2 number, since 2×105452078533² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 105452078533.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105452078573) 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, 11248338 + ... + 11257708.

It is an arithmetic number, because the mean of its divisors is an integer number (6735890700).

Almost surely, 2^105452078533 is an apocalyptic number.

It is an amenable number.

105452078533 is a deficient number, since it is larger than the sum of its proper divisors (2322172667).

105452078533 is a wasteful number, since it uses less digits than its factorization.

105452078533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10692.

The product of its (nonzero) digits is 504000, while the sum is 43.

The spelling of 105452078533 in words is "one hundred five billion, four hundred fifty-two million, seventy-eight thousand, five hundred thirty-three".