2554125346 has 4 divisors (see below), whose sum is σ = 3831188022. Its totient is φ = 1277062672.

The previous prime is 2554125337. The next prime is 2554125361. The reversal of 2554125346 is 6435214552.

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., 2347887025 + 206238321 = 48455^2 + 14361^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 638531335 + ... + 638531338.

Almost surely, 2^2554125346 is an apocalyptic number.

2554125346 is a deficient number, since it is larger than the sum of its proper divisors (1277062676).

2554125346 is a wasteful number, since it uses less digits than its factorization.

2554125346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1277062675.

The product of its digits is 144000, while the sum is 37.

The square root of 2554125346 is about 50538.3551968206. The cubic root of 2554125346 is about 1366.9335478671.

Adding to 2554125346 its reverse (6435214552), we get a palindrome (8989339898).

The spelling of 2554125346 in words is "two billion, five hundred fifty-four million, one hundred twenty-five thousand, three hundred forty-six".