10120500554 has 32 divisors (see below), whose sum is σ = 16892162496. Its totient is φ = 4526081280.

The previous prime is 10120500547. The next prime is 10120500569. The reversal of 10120500554 is 45500502101.

It is a happy number.

10120500554 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39452 + ... + 147639.

It is an arithmetic number, because the mean of its divisors is an integer number (527880078).

Almost surely, 2^10120500554 is an apocalyptic number.

10120500554 is a deficient number, since it is larger than the sum of its proper divisors (6771661942).

10120500554 is a wasteful number, since it uses less digits than its factorization.

10120500554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187190.

The product of its (nonzero) digits is 1000, while the sum is 23.

The spelling of 10120500554 in words is "ten billion, one hundred twenty million, five hundred thousand, five hundred fifty-four".