10553971626097 has 4 divisors (see below), whose sum is σ = 10839214102516. Its totient is φ = 10268729149680.

The previous prime is 10553971626091. The next prime is 10553971626227. The reversal of 10553971626097 is 79062617935501.

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 2 ways, for example, as 10093576807521 + 460394818576 = 3177039^2 + 678524^2 .

It is a cyclic number.

It is not a de Polignac number, because 10553971626097 - 2¹⁹ = 10553971101809 is a prime.

It is a super-2 number, since 2×10553971626097² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10553971626091) 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, 142621238154 + ... + 142621238227.

It is an arithmetic number, because the mean of its divisors is an integer number (2709803525629).

Almost surely, 2^{10553971626097} is an apocalyptic number.

It is an amenable number.

10553971626097 is a deficient number, since it is larger than the sum of its proper divisors (285242476419).

10553971626097 is an equidigital number, since it uses as much as digits as its factorization.

10553971626097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 285242476418.

The product of its (nonzero) digits is 21432600, while the sum is 61.

The spelling of 10553971626097 in words is "ten trillion, five hundred fifty-three billion, nine hundred seventy-one million, six hundred twenty-six thousand, ninety-seven".