2054052202 has 4 divisors (see below), whose sum is σ = 3081078306. Its totient is φ = 1027026100.

The previous prime is 2054052199. The next prime is 2054052229. The reversal of 2054052202 is 2022504502.

It is a happy number.

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., 1490037201 + 564015001 = 38601^2 + 23749^2 .

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 513513049 + ... + 513513052.

Almost surely, 2^2054052202 is an apocalyptic number.

2054052202 is a deficient number, since it is larger than the sum of its proper divisors (1027026104).

2054052202 is a wasteful number, since it uses less digits than its factorization.

2054052202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1027026103.

The product of its (nonzero) digits is 1600, while the sum is 22.

The square root of 2054052202 is about 45321.6526838993. The cubic root of 2054052202 is about 1271.1705581891.

Adding to 2054052202 its reverse (2022504502), we get a palindrome (4076556704).

The spelling of 2054052202 in words is "two billion, fifty-four million, fifty-two thousand, two hundred two".