10553276863381 has 8 divisors (see below), whose sum is σ = 12060909273600. Its totient is φ = 9045649810608.

The previous prime is 10553276863357. The next prime is 10553276863417. The reversal of 10553276863381 is 18336867235501.

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

It is a cyclic number.

It is not a de Polignac number, because 10553276863381 - 2²³ = 10553268474773 is a prime.

It is a super-2 number, since 2×10553276863381² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10553276863331) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4693020 + ... + 6567418.

It is an arithmetic number, because the mean of its divisors is an integer number (1507613659200).

Almost surely, 2^{10553276863381} is an apocalyptic number.

It is an amenable number.

10553276863381 is a deficient number, since it is larger than the sum of its proper divisors (1507632410219).

10553276863381 is an equidigital number, since it uses as much as digits as its factorization.

10553276863381 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2678723.

The product of its (nonzero) digits is 21772800, while the sum is 58.

The spelling of 10553276863381 in words is "ten trillion, five hundred fifty-three billion, two hundred seventy-six million, eight hundred sixty-three thousand, three hundred eighty-one".