10797621455077 has 8 divisors (see below), whose sum is σ = 11170258928640. Its totient is φ = 10425004361520.

The previous prime is 10797621455069. The next prime is 10797621455081. The reversal of 10797621455077 is 77055412679701.

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 10797621455077 - 2³ = 10797621455069 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10797621455377) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4013193 + ... + 6140110.

It is an arithmetic number, because the mean of its divisors is an integer number (1396282366080).

Almost surely, 2^{10797621455077} is an apocalyptic number.

It is an amenable number.

10797621455077 is a deficient number, since it is larger than the sum of its proper divisors (372637473563).

10797621455077 is a wasteful number, since it uses less digits than its factorization.

10797621455077 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10190003.

The product of its (nonzero) digits is 25930800, while the sum is 61.

The spelling of 10797621455077 in words is "ten trillion, seven hundred ninety-seven billion, six hundred twenty-one million, four hundred fifty-five thousand, seventy-seven".