10556070655997 has 4 divisors (see below), whose sum is σ = 11015030249760. Its totient is φ = 10097111062236.

The previous prime is 10556070655973. The next prime is 10556070656063. The reversal of 10556070655997 is 79955607065501.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10556070655997 - 2³⁰ = 10554996914173 is a prime.

It is a super-2 number, since 2×10556070655997² (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 (10556070655937) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 229479796847 + ... + 229479796892.

It is an arithmetic number, because the mean of its divisors is an integer number (2753757562440).

Almost surely, 2^{10556070655997} is an apocalyptic number.

It is an amenable number.

10556070655997 is a deficient number, since it is larger than the sum of its proper divisors (458959593763).

10556070655997 is an equidigital number, since it uses as much as digits as its factorization.

10556070655997 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 458959593762.

The product of its (nonzero) digits is 89302500, while the sum is 65.

The spelling of 10556070655997 in words is "ten trillion, five hundred fifty-six billion, seventy million, six hundred fifty-five thousand, nine hundred ninety-seven".