2553011019 has 24 divisors (see below), whose sum is σ = 4180372560. Its totient is φ = 1488393792.

The previous prime is 2553011009. The next prime is 2553011033. The reversal of 2553011019 is 9101103552.

2553011019 is a `hidden beast` number, since 2 + 5 + 530 + 110 + 19 = 666.

It is not a de Polignac number, because 2553011019 - 2⁴ = 2553011003 is a prime.

It is a super-2 number, since 2×2553011019² = 13035730526270836722, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2553010983 and 2553011001.

It is not an unprimeable number, because it can be changed into a prime (2553011009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 572004 + ... + 576449.

It is an arithmetic number, because the mean of its divisors is an integer number (174182190).

Almost surely, 2^2553011019 is an apocalyptic number.

2553011019 is a deficient number, since it is larger than the sum of its proper divisors (1627361541).

2553011019 is a wasteful number, since it uses less digits than its factorization.

2553011019 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1148491 (or 1148488 counting only the distinct ones).

The product of its (nonzero) digits is 1350, while the sum is 27.

The square root of 2553011019 is about 50527.3294267568. The cubic root of 2553011019 is about 1366.7347280071.

The spelling of 2553011019 in words is "two billion, five hundred fifty-three million, eleven thousand, nineteen".