1601364153 has 4 divisors (see below), whose sum is σ = 2135152208. Its totient is φ = 1067576100.

The previous prime is 1601364151. The next prime is 1601364197. The reversal of 1601364153 is 3514631061.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 1601364153 - 2¹ = 1601364151 is a prime.

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 1601364153.

It is not an unprimeable number, because it can be changed into a prime (1601364151) 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, 266894023 + ... + 266894028.

It is an arithmetic number, because the mean of its divisors is an integer number (533788052).

Almost surely, 2^1601364153 is an apocalyptic number.

It is an amenable number.

1601364153 is a deficient number, since it is larger than the sum of its proper divisors (533788055).

1601364153 is an equidigital number, since it uses as much as digits as its factorization.

1601364153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 533788054.

The product of its (nonzero) digits is 6480, while the sum is 30.

The square root of 1601364153 is about 40017.0482794521. The cubic root of 1601364153 is about 1169.9394014929.

The spelling of 1601364153 in words is "one billion, six hundred one million, three hundred sixty-four thousand, one hundred fifty-three".