10056556406 has 8 divisors (see below), whose sum is σ = 16245206544. Its totient is φ = 4641487560.

The previous prime is 10056556399. The next prime is 10056556421. The reversal of 10056556406 is 60465565001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×10056556406² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10056556406.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 193395290 + ... + 193395341.

It is an arithmetic number, because the mean of its divisors is an integer number (2030650818).

Almost surely, 2^10056556406 is an apocalyptic number.

10056556406 is a deficient number, since it is larger than the sum of its proper divisors (6188650138).

10056556406 is a wasteful number, since it uses less digits than its factorization.

10056556406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 386790646.

The product of its (nonzero) digits is 108000, while the sum is 38.

The spelling of 10056556406 in words is "ten billion, fifty-six million, five hundred fifty-six thousand, four hundred six".