2069811054 has 12 divisors (see below), whose sum is σ = 4484590656. Its totient is φ = 689937012.

The previous prime is 2069811011. The next prime is 2069811061. The reversal of 2069811054 is 4501189602.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 57494734 + ... + 57494769.

It is an arithmetic number, because the mean of its divisors is an integer number (373715888).

Almost surely, 2^2069811054 is an apocalyptic number.

2069811054 is an abundant number, since it is smaller than the sum of its proper divisors (2414779602).

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

2069811054 is a wasteful number, since it uses less digits than its factorization.

2069811054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114989511 (or 114989508 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 36.

The square root of 2069811054 is about 45495.1761618746. The cubic root of 2069811054 is about 1274.4131204442.

The spelling of 2069811054 in words is "two billion, sixty-nine million, eight hundred eleven thousand, fifty-four".