1604042153 has 32 divisors (see below), whose sum is σ = 1907163648. Its totient is φ = 1320883200.

The previous prime is 1604042117. The next prime is 1604042161. The reversal of 1604042153 is 3512404061.

It is not a de Polignac number, because 1604042153 - 2¹⁰ = 1604041129 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1604042183) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4759601 + ... + 4759937.

It is an arithmetic number, because the mean of its divisors is an integer number (59598864).

Almost surely, 2^1604042153 is an apocalyptic number.

It is an amenable number.

1604042153 is a deficient number, since it is larger than the sum of its proper divisors (303121495).

1604042153 is a wasteful number, since it uses less digits than its factorization.

1604042153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 633.

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 1604042153 is about 40050.4950406359. The cubic root of 1604042153 is about 1170.5912109338.

The spelling of 1604042153 in words is "one billion, six hundred four million, forty-two thousand, one hundred fifty-three".