2553011409 has 8 divisors (see below), whose sum is σ = 3665862592. Its totient is φ = 1571083920.

The previous prime is 2553011393. The next prime is 2553011413. The reversal of 2553011409 is 9041103552.

2553011409 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 2553011409 - 2⁴ = 2553011393 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 (2553011429) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32730877 + ... + 32730954.

It is an arithmetic number, because the mean of its divisors is an integer number (458232824).

Almost surely, 2^2553011409 is an apocalyptic number.

It is an amenable number.

2553011409 is a deficient number, since it is larger than the sum of its proper divisors (1112851183).

2553011409 is a wasteful number, since it uses less digits than its factorization.

2553011409 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65461847.

The product of its (nonzero) digits is 5400, while the sum is 30.

The square root of 2553011409 is about 50527.3332860542. Note that the first 3 decimals coincide. The cubic root of 2553011409 is about 1366.7347976016.

The spelling of 2553011409 in words is "two billion, five hundred fifty-three million, eleven thousand, four hundred nine".