2554061332 has 6 divisors (see below), whose sum is σ = 4469607338. Its totient is φ = 1277030664.

The previous prime is 2554061327. The next prime is 2554061401. The reversal of 2554061332 is 2331604552.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 1325979396 + 1228081936 = 36414^2 + 35044^2 .

It is a super-2 number, since 2×2554061332² = 13046458575235228448, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2554061294 and 2554061303.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 319257663 + ... + 319257670.

Almost surely, 2^2554061332 is an apocalyptic number.

It is an amenable number.

2554061332 is a deficient number, since it is larger than the sum of its proper divisors (1915546006).

2554061332 is a wasteful number, since it uses less digits than its factorization.

2554061332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 638515337 (or 638515335 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 31.

The square root of 2554061332 is about 50537.7218718850. The cubic root of 2554061332 is about 1366.9221279610.

Adding to 2554061332 its reverse (2331604552), we get a palindrome (4885665884).

The spelling of 2554061332 in words is "two billion, five hundred fifty-four million, sixty-one thousand, three hundred thirty-two".