556061010 has 32 divisors (see below), whose sum is σ = 1337746752. Its totient is φ = 147927360.

The previous prime is 556060979. The next prime is 556061029. The reversal of 556061010 is 10160655.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9384 + ... + 34643.

It is an arithmetic number, because the mean of its divisors is an integer number (41804586).

Almost surely, 2^556061010 is an apocalyptic number.

556061010 is an abundant number, since it is smaller than the sum of its proper divisors (781685742).

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

556061010 is a wasteful number, since it uses less digits than its factorization.

556061010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44458.

The product of its (nonzero) digits is 900, while the sum is 24.

The square root of 556061010 is about 23580.9459097806. The cubic root of 556061010 is about 822.3199274431.

It can be divided in two parts, 55606 and 1010, that added together give a triangular number (56616 = T₃₃₆).

The spelling of 556061010 in words is "five hundred fifty-six million, sixty-one thousand, ten".