2554203042 has 12 divisors (see below), whose sum is σ = 5534106630. Its totient is φ = 851401008.

The previous prime is 2554203037. The next prime is 2554203103. The reversal of 2554203042 is 2403024552.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 2527173441 + 27029601 = 50271^2 + 5199^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2554202997 and 2554203015.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 70950067 + ... + 70950102.

Almost surely, 2^2554203042 is an apocalyptic number.

2554203042 is an abundant number, since it is smaller than the sum of its proper divisors (2979903588).

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

2554203042 is a wasteful number, since it uses less digits than its factorization.

2554203042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141900177 (or 141900174 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 27.

The square root of 2554203042 is about 50539.1238744797. The cubic root of 2554203042 is about 1366.9474083448.

Adding to 2554203042 its reverse (2403024552), we get a palindrome (4957227594).

The spelling of 2554203042 in words is "two billion, five hundred fifty-four million, two hundred three thousand, forty-two".