10654845872291 has 8 divisors (see below), whose sum is σ = 10669618627440. Its totient is φ = 10640073763872.

The previous prime is 10654845872219. The next prime is 10654845872351. The reversal of 10654845872291 is 19227854845601.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10654845872291 is a prime.

It is a super-2 number, since 2×10654845872291² (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 (10654845832291) 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, 39549641 + ... + 39818133.

It is an arithmetic number, because the mean of its divisors is an integer number (1333702328430).

Almost surely, 2^{10654845872291} is an apocalyptic number.

10654845872291 is a deficient number, since it is larger than the sum of its proper divisors (14772755149).

10654845872291 is an equidigital number, since it uses as much as digits as its factorization.

10654845872291 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 323365.

The product of its (nonzero) digits is 38707200, while the sum is 62.

The spelling of 10654845872291 in words is "ten trillion, six hundred fifty-four billion, eight hundred forty-five million, eight hundred seventy-two thousand, two hundred ninety-one".