1355400800202 has 16 divisors (see below), whose sum is σ = 2828662539840. Its totient is φ = 432156776832.

The previous prime is 1355400800197. The next prime is 1355400800213. The reversal of 1355400800202 is 2020080045531.

It is a super-2 number, since 2×1355400800202² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1355400800202.

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 7 ways as a sum of consecutive naturals, for example, 4910872327 + ... + 4910872602.

It is an arithmetic number, because the mean of its divisors is an integer number (176791408740).

Almost surely, 2^{1355400800202} is an apocalyptic number.

1355400800202 is an abundant number, since it is smaller than the sum of its proper divisors (1473261739638).

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

1355400800202 is a wasteful number, since it uses less digits than its factorization.

1355400800202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9821744957.

The product of its (nonzero) digits is 9600, while the sum is 30.

Adding to 1355400800202 its reverse (2020080045531), we get a palindrome (3375480845733).

The spelling of 1355400800202 in words is "one trillion, three hundred fifty-five billion, four hundred million, eight hundred thousand, two hundred two".