982774211253 has 24 divisors (see below), whose sum is σ = 1417619135520. Its totient is φ = 603923791680.

The previous prime is 982774211227. The next prime is 982774211261. The reversal of 982774211253 is 352112477289.

982774211253 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 982774211253 - 2²¹ = 982772114101 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 982774211196 and 982774211205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (982774211273) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6219138 + ... + 6375203.

It is an arithmetic number, because the mean of its divisors is an integer number (59067463980).

Almost surely, 2^982774211253 is an apocalyptic number.

It is an amenable number.

982774211253 is a deficient number, since it is larger than the sum of its proper divisors (434844924267).

982774211253 is a wasteful number, since it uses less digits than its factorization.

982774211253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12594437 (or 12594400 counting only the distinct ones).

The product of its digits is 1693440, while the sum is 51.

The spelling of 982774211253 in words is "nine hundred eighty-two billion, seven hundred seventy-four million, two hundred eleven thousand, two hundred fifty-three".