10343454554 has 8 divisors (see below), whose sum is σ = 15533899860. Its totient is φ = 5165487936.

The previous prime is 10343454523. The next prime is 10343454557. The reversal of 10343454554 is 45545434301.

It can be written as a sum of positive squares in 2 ways, for example, as 9681576025 + 661878529 = 98395^2 + 25727^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×10343454554² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10343454557) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3117599 + ... + 3120914.

Almost surely, 2^10343454554 is an apocalyptic number.

10343454554 is a deficient number, since it is larger than the sum of its proper divisors (5190445306).

10343454554 is an equidigital number, since it uses as much as digits as its factorization.

10343454554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6239344.

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

Adding to 10343454554 its reverse (45545434301), we get a palindrome (55888888855).

The spelling of 10343454554 in words is "ten billion, three hundred forty-three million, four hundred fifty-four thousand, five hundred fifty-four".