1356889135558 has 48 divisors (see below), whose sum is σ = 2369123294832. Its totient is φ = 580404211200.

The previous prime is 1356889135531. The next prime is 1356889135571. The reversal of 1356889135558 is 8555319886531.

It is a super-3 number, since 3×1356889135558³ (a number of 37 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 1356889135493 and 1356889135502.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 35036041 + ... + 35074747.

It is an arithmetic number, because the mean of its divisors is an integer number (49356735309).

Almost surely, 2^{1356889135558} is an apocalyptic number.

1356889135558 is a deficient number, since it is larger than the sum of its proper divisors (1012234159274).

1356889135558 is a wasteful number, since it uses less digits than its factorization.

1356889135558 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47269 (or 47258 counting only the distinct ones).

The product of its digits is 155520000, while the sum is 67.

The spelling of 1356889135558 in words is "one trillion, three hundred fifty-six billion, eight hundred eighty-nine million, one hundred thirty-five thousand, five hundred fifty-eight".