2220553152434 has 4 divisors (see below), whose sum is σ = 3330829728654. Its totient is φ = 1110276576216.

The previous prime is 2220553152421. The next prime is 2220553152523. The reversal of 2220553152434 is 4342513550222.

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., 1536298275625 + 684254876809 = 1239475^2 + 827197^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 555138288107 + ... + 555138288110.

Almost surely, 2^{2220553152434} is an apocalyptic number.

2220553152434 is a deficient number, since it is larger than the sum of its proper divisors (1110276576220).

2220553152434 is a wasteful number, since it uses less digits than its factorization.

2220553152434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1110276576219.

The product of its (nonzero) digits is 288000, while the sum is 38.

The spelling of 2220553152434 in words is "two trillion, two hundred twenty billion, five hundred fifty-three million, one hundred fifty-two thousand, four hundred thirty-four".