253270072630 has 8 divisors (see below), whose sum is σ = 455886130752. Its totient is φ = 101308029048.

The previous prime is 253270072621. The next prime is 253270072631. The reversal of 253270072630 is 36270072352.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 253270072630.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (253270072631) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12663503622 + ... + 12663503641.

It is an arithmetic number, because the mean of its divisors is an integer number (56985766344).

Almost surely, 2^253270072630 is an apocalyptic number.

253270072630 is a deficient number, since it is larger than the sum of its proper divisors (202616058122).

253270072630 is a wasteful number, since it uses less digits than its factorization.

253270072630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25327007270.

The product of its (nonzero) digits is 105840, while the sum is 37.

The spelling of 253270072630 in words is "two hundred fifty-three billion, two hundred seventy million, seventy-two thousand, six hundred thirty".