2554006284946 has 4 divisors (see below), whose sum is σ = 3831009427422. Its totient is φ = 1277003142472.

The previous prime is 2554006284943. The next prime is 2554006284953. The reversal of 2554006284946 is 6494826004552.

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

It can be written as a sum of positive squares in only one way, i.e., 1613903456025 + 940102828921 = 1270395^2 + 969589^2 .

It is not an unprimeable number, because it can be changed into a prime (2554006284943) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 638501571235 + ... + 638501571238.

Almost surely, 2^{2554006284946} is an apocalyptic number.

2554006284946 is a deficient number, since it is larger than the sum of its proper divisors (1277003142476).

2554006284946 is a wasteful number, since it uses less digits than its factorization.

2554006284946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1277003142475.

The product of its (nonzero) digits is 16588800, while the sum is 55.

The spelling of 2554006284946 in words is "two trillion, five hundred fifty-four billion, six million, two hundred eighty-four thousand, nine hundred forty-six".