10556051113 has 2 divisors, whose sum is σ = 10556051114. Its totient is φ = 10556051112.

The previous prime is 10556051041. The next prime is 10556051147. The reversal of 10556051113 is 31115065501.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9799416064 + 756635049 = 98992^2 + 27507^2 .

It is a cyclic number.

It is not a de Polignac number, because 10556051113 - 2¹³ = 10556042921 is a prime.

It is a super-2 number, since 2×10556051113² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10556051713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5278025556 + 5278025557.

It is an arithmetic number, because the mean of its divisors is an integer number (5278025557).

Almost surely, 2^10556051113 is an apocalyptic number.

It is an amenable number.

10556051113 is a deficient number, since it is larger than the sum of its proper divisors (1).

10556051113 is an equidigital number, since it uses as much as digits as its factorization.

10556051113 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2250, while the sum is 28.

The spelling of 10556051113 in words is "ten billion, five hundred fifty-six million, fifty-one thousand, one hundred thirteen".