2553332046 has 8 divisors (see below), whose sum is σ = 5106664104. Its totient is φ = 851110680.

The previous prime is 2553332021. The next prime is 2553332059. The reversal of 2553332046 is 6402333552.

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

2553332046 is an admirable number.

It is a super-2 number, since 2×2553332046² = 13039009074261092232, which contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2553331998 and 2553332016.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 212777665 + ... + 212777676.

It is an arithmetic number, because the mean of its divisors is an integer number (638333013).

Almost surely, 2^2553332046 is an apocalyptic number.

2553332046 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2553332046 is a wasteful number, since it uses less digits than its factorization.

2553332046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 425555346.

The product of its (nonzero) digits is 64800, while the sum is 33.

The square root of 2553332046 is about 50530.5060928544. The cubic root of 2553332046 is about 1366.7920120476.

Adding to 2553332046 its reverse (6402333552), we get a palindrome (8955665598).

The spelling of 2553332046 in words is "two billion, five hundred fifty-three million, three hundred thirty-two thousand, forty-six".