2553706831 has 8 divisors (see below), whose sum is σ = 2750603744. Its totient is φ = 2356875360.

The previous prime is 2553706829. The next prime is 2553706847. The reversal of 2553706831 is 1386073552.

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 2553706831 - 2¹ = 2553706829 is a prime.

It is a super-2 number, since 2×2553706831² = 13042837157392125122, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2553706801) 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 7 ways as a sum of consecutive naturals, for example, 90661 + ... + 115441.

It is an arithmetic number, because the mean of its divisors is an integer number (343825468).

Almost surely, 2^2553706831 is an apocalyptic number.

2553706831 is a deficient number, since it is larger than the sum of its proper divisors (196896913).

2553706831 is a wasteful number, since it uses less digits than its factorization.

2553706831 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32721.

The product of its (nonzero) digits is 151200, while the sum is 40.

The square root of 2553706831 is about 50534.2144591167. The cubic root of 2553706831 is about 1366.8588825883.

The spelling of 2553706831 in words is "two billion, five hundred fifty-three million, seven hundred six thousand, eight hundred thirty-one".