10056205710551 has 64 divisors (see below), whose sum is σ = 13575001445376. Its totient is φ = 7194243225600.

The previous prime is 10056205710521. The next prime is 10056205710571. The reversal of 10056205710551 is 15501750265001.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 10056205710551 - 2⁶ = 10056205710487 is a prime.

It is a super-2 number, since 2×10056205710551² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10056205710521) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 153223295 + ... + 153288911.

It is an arithmetic number, because the mean of its divisors is an integer number (212109397584).

Almost surely, 2^{10056205710551} is an apocalyptic number.

10056205710551 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

10056205710551 is a deficient number, since it is larger than the sum of its proper divisors (3518795734825).

10056205710551 is a wasteful number, since it uses less digits than its factorization.

10056205710551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66472.

The product of its (nonzero) digits is 52500, while the sum is 38.

Adding to 10056205710551 its reverse (15501750265001), we get a palindrome (25557955975552).

The spelling of 10056205710551 in words is "ten trillion, fifty-six billion, two hundred five million, seven hundred ten thousand, five hundred fifty-one".