1602110545 has 16 divisors (see below), whose sum is σ = 2256565248. Its totient is φ = 1068897600.

The previous prime is 1602110509. The next prime is 1602110557. The reversal of 1602110545 is 5450112061.

It is a happy number.

It is not a de Polignac number, because 1602110545 - 2⁷ = 1602110417 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 617281 + ... + 619870.

It is an arithmetic number, because the mean of its divisors is an integer number (141035328).

Almost surely, 2^1602110545 is an apocalyptic number.

It is an amenable number.

1602110545 is a deficient number, since it is larger than the sum of its proper divisors (654454703).

1602110545 is a wasteful number, since it uses less digits than its factorization.

1602110545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1237200.

The product of its (nonzero) digits is 1200, while the sum is 25.

The square root of 1602110545 is about 40026.3731182329. The cubic root of 1602110545 is about 1170.1211419114.

The spelling of 1602110545 in words is "one billion, six hundred two million, one hundred ten thousand, five hundred forty-five".