1253188882216 has 32 divisors (see below), whose sum is σ = 2352807576000. Its totient is φ = 625773962880.

The previous prime is 1253188882171. The next prime is 1253188882223. The reversal of 1253188882216 is 6122888813521.

It is a super-3 number, since 3×1253188882216³ (a number of 37 digits) contains 333 as substring.

It is a Smith number, since the sum of its digits (55) coincides with the sum of the digits of its prime factors.

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, 24907501 + ... + 24957763.

It is an arithmetic number, because the mean of its divisors is an integer number (73525236750).

Almost surely, 2^{1253188882216} is an apocalyptic number.

It is an amenable number.

1253188882216 is a deficient number, since it is larger than the sum of its proper divisors (1099618693784).

1253188882216 is a wasteful number, since it uses less digits than its factorization.

1253188882216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54289 (or 54285 counting only the distinct ones).

The product of its digits is 2949120, while the sum is 55.

The spelling of 1253188882216 in words is "one trillion, two hundred fifty-three billion, one hundred eighty-eight million, eight hundred eighty-two thousand, two hundred sixteen".