10420554116 has 24 divisors (see below), whose sum is σ = 21182769216. Its totient is φ = 4392738720.

The previous prime is 10420554113. The next prime is 10420554127. The reversal of 10420554116 is 61145502401.

It is not an unprimeable number, because it can be changed into a prime (10420554113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3048806 + ... + 3052221.

It is an arithmetic number, because the mean of its divisors is an integer number (882615384).

Almost surely, 2^10420554116 is an apocalyptic number.

It is an amenable number.

10420554116 is an abundant number, since it is smaller than the sum of its proper divisors (10762215100).

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

10420554116 is a wasteful number, since it uses less digits than its factorization.

10420554116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6101099 (or 6101097 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 29.

The spelling of 10420554116 in words is "ten billion, four hundred twenty million, five hundred fifty-four thousand, one hundred sixteen".