10554312026 has 8 divisors (see below), whose sum is σ = 16377380820. Its totient is φ = 5095185088.

The previous prime is 10554312001. The next prime is 10554312029. The reversal of 10554312026 is 62021345501.

It can be written as a sum of positive squares in 2 ways, for example, as 10503175225 + 51136801 = 102485^2 + 7151^2 .

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

It is a super-2 number, since 2×10554312026² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a self number, because there is not a number n which added to its sum of digits gives 10554312026.

It is not an unprimeable number, because it can be changed into a prime (10554312029) 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, 90985391 + ... + 90985506.

Almost surely, 2^10554312026 is an apocalyptic number.

10554312026 is a deficient number, since it is larger than the sum of its proper divisors (5823068794).

10554312026 is a wasteful number, since it uses less digits than its factorization.

10554312026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181970928.

The product of its (nonzero) digits is 7200, while the sum is 29.

Adding to 10554312026 its reverse (62021345501), we get a palindrome (72575657527).

The spelling of 10554312026 in words is "ten billion, five hundred fifty-four million, three hundred twelve thousand, twenty-six".