2074135153 has 4 divisors (see below), whose sum is σ = 2077519348. Its totient is φ = 2070750960.

The previous prime is 2074135117. The next prime is 2074135169. The reversal of 2074135153 is 3515314702.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 138839089 + 1935296064 = 11783^2 + 43992^2 .

It is a cyclic number.

It is not a de Polignac number, because 2074135153 - 2²⁹ = 1537264241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2074132153) 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, 1691178 + ... + 1692403.

It is an arithmetic number, because the mean of its divisors is an integer number (519379837).

Almost surely, 2^2074135153 is an apocalyptic number.

It is an amenable number.

2074135153 is a deficient number, since it is larger than the sum of its proper divisors (3384195).

2074135153 is an equidigital number, since it uses as much as digits as its factorization.

2074135153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3384194.

The product of its (nonzero) digits is 12600, while the sum is 31.

The square root of 2074135153 is about 45542.6739772710. The cubic root of 2074135153 is about 1275.2999736068.

Adding to 2074135153 its reverse (3515314702), we get a palindrome (5589449855).

The spelling of 2074135153 in words is "two billion, seventy-four million, one hundred thirty-five thousand, one hundred fifty-three".