2252337777 has 6 divisors (see below), whose sum is σ = 3253376802. Its totient is φ = 1501558512.

The previous prime is 2252337743. The next prime is 2252337779. The reversal of 2252337777 is 7777332522.

2252337777 is a `hidden beast` number, since 22 + 523 + 37 + 7 + 77 = 666.

It can be written as a sum of positive squares in only one way, i.e., 2209094001 + 43243776 = 47001^2 + 6576^2 .

It is not a de Polignac number, because 2252337777 - 2¹⁰ = 2252336753 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2252337779) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 125129868 + ... + 125129885.

It is an arithmetic number, because the mean of its divisors is an integer number (542229467).

Almost surely, 2^2252337777 is an apocalyptic number.

It is an amenable number.

2252337777 is a deficient number, since it is larger than the sum of its proper divisors (1001039025).

2252337777 is a wasteful number, since it uses less digits than its factorization.

2252337777 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250259759 (or 250259756 counting only the distinct ones).

The product of its digits is 864360, while the sum is 45.

The square root of 2252337777 is about 47458.8008382007. The cubic root of 2252337777 is about 1310.8243703097.

The spelling of 2252337777 in words is "two billion, two hundred fifty-two million, three hundred thirty-seven thousand, seven hundred seventy-seven".