2052777771036 has 72 divisors (see below), whose sum is σ = 5300928220224. Its totient is φ = 669503577600.

The previous prime is 2052777770993. The next prime is 2052777771071. The reversal of 2052777771036 is 6301777772502.

2052777771036 is a `hidden beast` number, since 2 + 0 + 527 + 7 + 7 + 7 + 7 + 103 + 6 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5631936 + ... + 5985336.

Almost surely, 2^{2052777771036} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2052777771036, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2650464110112).

2052777771036 is an abundant number, since it is smaller than the sum of its proper divisors (3248150449188).

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

2052777771036 is a wasteful number, since it uses less digits than its factorization.

2052777771036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 356891 (or 356886 counting only the distinct ones).

The product of its (nonzero) digits is 6050520, while the sum is 54.

The spelling of 2052777771036 in words is "two trillion, fifty-two billion, seven hundred seventy-seven million, seven hundred seventy-one thousand, thirty-six".