2053400005 has 8 divisors (see below), whose sum is σ = 2474936352. Its totient is φ = 1635482448.

The previous prime is 2053399973. The next prime is 2053400033. The reversal of 2053400005 is 5000043502.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2053400005 - 2⁵ = 2053399973 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 903447 + ... + 905716.

It is an arithmetic number, because the mean of its divisors is an integer number (309367044).

Almost surely, 2^2053400005 is an apocalyptic number.

It is an amenable number.

2053400005 is a deficient number, since it is larger than the sum of its proper divisors (421536347).

2053400005 is a wasteful number, since it uses less digits than its factorization.

2053400005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1809395.

The product of its (nonzero) digits is 600, while the sum is 19.

The square root of 2053400005 is about 45314.4569094676. The cubic root of 2053400005 is about 1271.0360044217.

Adding to 2053400005 its reverse (5000043502), we get a palindrome (7053443507).

The spelling of 2053400005 in words is "two billion, fifty-three million, four hundred thousand, five".