1355564314140 has 96 divisors (see below), whose sum is σ = 3811732936704. Its totient is φ = 359946961920.

The previous prime is 1355564314103. The next prime is 1355564314141. The reversal of 1355564314140 is 414134655531.

It is a junction number, because it is equal to n+sod(n) for n = 1355564314092 and 1355564314101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1355564314141) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 30009652 + ... + 30054788.

It is an arithmetic number, because the mean of its divisors is an integer number (39705551424).

Almost surely, 2^{1355564314140} is an apocalyptic number.

1355564314140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1355564314140 is an abundant number, since it is smaller than the sum of its proper divisors (2456168622564).

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

1355564314140 is a wasteful number, since it uses less digits than its factorization.

1355564314140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47267 (or 47265 counting only the distinct ones).

The product of its (nonzero) digits is 432000, while the sum is 42.

Adding to 1355564314140 its reverse (414134655531), we get a palindrome (1769698969671).

The spelling of 1355564314140 in words is "one trillion, three hundred fifty-five billion, five hundred sixty-four million, three hundred fourteen thousand, one hundred forty".