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BaseRepresentation
bin1001100000110000…
…1010011111110001
320120221112101012002
42120030022133301
520212122404203
61101210343345
7120162623552
oct23014123761
96527471162
102553325553
1110a0316309
125b312ab55
13318cb042c
141a3172329
15ee260d88
hex9830a7f1

2553325553 has 8 divisors (see below), whose sum is σ = 2619993600. Its totient is φ = 2486866720.

The previous prime is 2553325549. The next prime is 2553325573. The reversal of 2553325553 is 3555233552.

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 2553325553 - 22 = 2553325549 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2553325573) 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, 27425 + ... + 76542.

It is an arithmetic number, because the mean of its divisors is an integer number (327499200).

Almost surely, 22553325553 is an apocalyptic number.

It is an amenable number.

2553325553 is a deficient number, since it is larger than the sum of its proper divisors (66668047).

2553325553 is a wasteful number, since it uses less digits than its factorization.

2553325553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104607.

The product of its digits is 337500, while the sum is 38.

The square root of 2553325553 is about 50530.4418444961. The cubic root of 2553325553 is about 1366.7908534846.

The spelling of 2553325553 in words is "two billion, five hundred fifty-three million, three hundred twenty-five thousand, five hundred fifty-three".