1355063510000 has 100 divisors (see below), whose sum is σ = 3281479334232. Its totient is φ = 541903968000.

The previous prime is 1355063509997. The next prime is 1355063510051. The reversal of 1355063510000 is 153605531.

It is a tau number, because it is divible by the number of its divisors (100).

It is a super-2 number, since 2×1355063510000² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 54357539 + ... + 54382461.

Almost surely, 2^{1355063510000} is an apocalyptic number.

1355063510000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1355063510000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1640739667116).

1355063510000 is an abundant number, since it is smaller than the sum of its proper divisors (1926415824232).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1355063510000 is an equidigital number, since it uses as much as digits as its factorization.

1355063510000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30388 (or 30367 counting only the distinct ones).

The product of its (nonzero) digits is 6750, while the sum is 29.

The spelling of 1355063510000 in words is "one trillion, three hundred fifty-five billion, sixty-three million, five hundred ten thousand".