252777500002 has 16 divisors (see below), whose sum is σ = 401749217280. Its totient is φ = 118871430208.

The previous prime is 252777499991. The next prime is 252777500011. The reversal of 252777500002 is 200005777252.

It is a super-2 number, since 2×252777500002² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2534338 + ... + 2632189.

It is an arithmetic number, because the mean of its divisors is an integer number (25109326080).

Almost surely, 2^252777500002 is an apocalyptic number.

252777500002 is a deficient number, since it is larger than the sum of its proper divisors (148971717278).

252777500002 is a wasteful number, since it uses less digits than its factorization.

252777500002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5167985.

The product of its (nonzero) digits is 68600, while the sum is 37.

The spelling of 252777500002 in words is "two hundred fifty-two billion, seven hundred seventy-seven million, five hundred thousand, two".