2254870698788 has 6 divisors (see below), whose sum is σ = 3946023722886. Its totient is φ = 1127435349392.

The previous prime is 2254870698749. The next prime is 2254870698793. The reversal of 2254870698788 is 8878960784522.

It can be written as a sum of positive squares in only one way, i.e., 1574628444964 + 680242253824 = 1254842^2 + 824768^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 281858837345 + ... + 281858837352.

It is an arithmetic number, because the mean of its divisors is an integer number (657670620481).

Almost surely, 2^{2254870698788} is an apocalyptic number.

It is an amenable number.

2254870698788 is a deficient number, since it is larger than the sum of its proper divisors (1691153024098).

2254870698788 is a wasteful number, since it uses less digits than its factorization.

2254870698788 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 563717674701 (or 563717674699 counting only the distinct ones).

The product of its (nonzero) digits is 867041280, while the sum is 74.

The spelling of 2254870698788 in words is "two trillion, two hundred fifty-four billion, eight hundred seventy million, six hundred ninety-eight thousand, seven hundred eighty-eight".