252716650262 has 4 divisors (see below), whose sum is σ = 379074975396. Its totient is φ = 126358325130.

The previous prime is 252716650261. The next prime is 252716650267. The reversal of 252716650262 is 262056617252.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (252716650261) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63179162564 + ... + 63179162567.

It is an arithmetic number, because the mean of its divisors is an integer number (94768743849).

Almost surely, 2^252716650262 is an apocalyptic number.

252716650262 is a deficient number, since it is larger than the sum of its proper divisors (126358325134).

252716650262 is a wasteful number, since it uses less digits than its factorization.

252716650262 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126358325133.

The product of its (nonzero) digits is 604800, while the sum is 44.

The spelling of 252716650262 in words is "two hundred fifty-two billion, seven hundred sixteen million, six hundred fifty thousand, two hundred sixty-two".