10558132056 has 64 divisors (see below), whose sum is σ = 30043490400. Its totient is φ = 3433536000.

The previous prime is 10558132049. The next prime is 10558132099. The reversal of 10558132056 is 65023185501.

It is a happy number.

10558132056 is a `hidden beast` number, since 1 + 0 + 5 + 581 + 3 + 20 + 56 = 666.

It is a super-2 number, since 2×10558132056² (a number of 21 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 10558132056.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 587245 + ... + 604956.

Almost surely, 2^10558132056 is an apocalyptic number.

It is an amenable number.

10558132056 is an abundant number, since it is smaller than the sum of its proper divisors (19485358344).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10558132056 is a wasteful number, since it uses less digits than its factorization.

10558132056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1192257 (or 1192247 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 36.

The spelling of 10558132056 in words is "ten billion, five hundred fifty-eight million, one hundred thirty-two thousand, fifty-six".