2553343051 has 4 divisors (see below), whose sum is σ = 2918106352. Its totient is φ = 2188579752.

The previous prime is 2553343049. The next prime is 2553343057. The reversal of 2553343051 is 1503433552.

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

It is a cyclic number.

It is not a de Polignac number, because 2553343051 - 2¹ = 2553343049 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2553343057) 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, 182381640 + ... + 182381653.

It is an arithmetic number, because the mean of its divisors is an integer number (729526588).

Almost surely, 2^2553343051 is an apocalyptic number.

2553343051 is a deficient number, since it is larger than the sum of its proper divisors (364763301).

2553343051 is an equidigital number, since it uses as much as digits as its factorization.

2553343051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 364763300.

The product of its (nonzero) digits is 27000, while the sum is 31.

The square root of 2553343051 is about 50530.6149873520. The cubic root of 2553343051 is about 1366.7939756941.

The spelling of 2553343051 in words is "two billion, five hundred fifty-three million, three hundred forty-three thousand, fifty-one".