1738954535056 has 10 divisors (see below), whose sum is σ = 3369224411702. Its totient is φ = 869477267520.

The previous prime is 1738954535041. The next prime is 1738954535069. The reversal of 1738954535056 is 6505354598371.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 1526746899456 + 212207635600 = 1235616^2 + 460660^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1738954534985 and 1738954535003.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54342329205 + ... + 54342329236.

Almost surely, 2^{1738954535056} is an apocalyptic number.

1738954535056 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1738954535056 is a deficient number, since it is larger than the sum of its proper divisors (1630269876646).

1738954535056 is a wasteful number, since it uses less digits than its factorization.

1738954535056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108684658449 (or 108684658443 counting only the distinct ones).

The product of its (nonzero) digits is 68040000, while the sum is 61.

The spelling of 1738954535056 in words is "one trillion, seven hundred thirty-eight billion, nine hundred fifty-four million, five hundred thirty-five thousand, fifty-six".