1024427106554 has 4 divisors (see below), whose sum is σ = 1536640659834. Its totient is φ = 512213553276.

The previous prime is 1024427106553. The next prime is 1024427106611. The reversal of 1024427106554 is 4556017244201.

It is a happy number.

1024427106554 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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., 795155641225 + 229271465329 = 891715^2 + 478823^2 .

It is not an unprimeable number, because it can be changed into a prime (1024427106553) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 256106776637 + ... + 256106776640.

Almost surely, 2^{1024427106554} is an apocalyptic number.

1024427106554 is a deficient number, since it is larger than the sum of its proper divisors (512213553280).

1024427106554 is an equidigital number, since it uses as much as digits as its factorization.

1024427106554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 512213553279.

The product of its (nonzero) digits is 268800, while the sum is 41.

The spelling of 1024427106554 in words is "one trillion, twenty-four billion, four hundred twenty-seven million, one hundred six thousand, five hundred fifty-four".