2077123650 has 96 divisors (see below), whose sum is σ = 5898670080. Its totient is φ = 473843520.

The previous prime is 2077123613. The next prime is 2077123651. The reversal of 2077123650 is 563217702.

2077123650 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (2077123651) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 635721 + ... + 638979.

It is an arithmetic number, because the mean of its divisors is an integer number (61444480).

Almost surely, 2^2077123650 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2077123650, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2949335040).

2077123650 is an abundant number, since it is smaller than the sum of its proper divisors (3821546430).

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

2077123650 is a wasteful number, since it uses less digits than its factorization.

2077123650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3888 (or 3883 counting only the distinct ones).

The product of its (nonzero) digits is 17640, while the sum is 33.

The square root of 2077123650 is about 45575.4720216917. The cubic root of 2077123650 is about 1275.9121807631.

The spelling of 2077123650 in words is "two billion, seventy-seven million, one hundred twenty-three thousand, six hundred fifty".