5265450145 has 16 divisors (see below), whose sum is σ = 6940275840. Its totient is φ = 3817148544.

The previous prime is 5265450109. The next prime is 5265450167. The reversal of 5265450145 is 5410545625.

It is a cyclic number.

It is not a de Polignac number, because 5265450145 - 2⁹ = 5265449633 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1202724 + ... + 1207093.

It is an arithmetic number, because the mean of its divisors is an integer number (433767240).

Almost surely, 2^5265450145 is an apocalyptic number.

It is an amenable number.

5265450145 is a deficient number, since it is larger than the sum of its proper divisors (1674825695).

5265450145 is a wasteful number, since it uses less digits than its factorization.

5265450145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2409864.

The product of its (nonzero) digits is 120000, while the sum is 37.

The square root of 5265450145 is about 72563.4215359226. The cubic root of 5265450145 is about 1739.7165770145.

The spelling of 5265450145 in words is "five billion, two hundred sixty-five million, four hundred fifty thousand, one hundred forty-five".