1010010500556 has 24 divisors (see below), whose sum is σ = 2411497940544. Its totient is φ = 328840627920.

The previous prime is 1010010500533. The next prime is 1010010500561. The reversal of 1010010500556 is 6550050100101.

1010010500556 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1010010500556² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 978691830 + ... + 978692861.

It is an arithmetic number, because the mean of its divisors is an integer number (100479080856).

Almost surely, 2^{1010010500556} is an apocalyptic number.

It is an amenable number.

1010010500556 is an abundant number, since it is smaller than the sum of its proper divisors (1401487439988).

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

1010010500556 is a wasteful number, since it uses less digits than its factorization.

1010010500556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1957384741 (or 1957384739 counting only the distinct ones).

The product of its (nonzero) digits is 750, while the sum is 24.

Adding to 1010010500556 its reverse (6550050100101), we get a palindrome (7560060600657).

The spelling of 1010010500556 in words is "one trillion, ten billion, ten million, five hundred thousand, five hundred fifty-six".