252602580373298 has 4 divisors (see below), whose sum is σ = 378903870559950. Its totient is φ = 126301290186648.

The previous prime is 252602580373291. The next prime is 252602580373303. The reversal of 252602580373298 is 892373085206252.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 209897884549609 + 42704695823689 = 14487853^2 + 6534883^2 .

It is a super-2 number, since 2×252602580373298² (a number of 30 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 252602580373298.

It is not an unprimeable number, because it can be changed into a prime (252602580373291) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63150645093323 + ... + 63150645093326.

Almost surely, 2^{252602580373298} is an apocalyptic number.

252602580373298 is a deficient number, since it is larger than the sum of its proper divisors (126301290186652).

252602580373298 is a wasteful number, since it uses less digits than its factorization.

252602580373298 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126301290186651.

The product of its (nonzero) digits is 87091200, while the sum is 62.

The spelling of 252602580373298 in words is "two hundred fifty-two trillion, six hundred two billion, five hundred eighty million, three hundred seventy-three thousand, two hundred ninety-eight".