1354225235550 has 48 divisors (see below), whose sum is σ = 3663794823552. Its totient is φ = 328297026400.

The previous prime is 1354225235509. The next prime is 1354225235603. The reversal of 1354225235550 is 555325224531.

It is a Curzon number.

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, 410369634 + ... + 410372933.

It is an arithmetic number, because the mean of its divisors is an integer number (76329058824).

Almost surely, 2^{1354225235550} is an apocalyptic number.

1354225235550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1354225235550 is an abundant number, since it is smaller than the sum of its proper divisors (2309569588002).

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

1354225235550 is a wasteful number, since it uses less digits than its factorization.

1354225235550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 820742593 (or 820742588 counting only the distinct ones).

The product of its (nonzero) digits is 900000, while the sum is 42.

The spelling of 1354225235550 in words is "one trillion, three hundred fifty-four billion, two hundred twenty-five million, two hundred thirty-five thousand, five hundred fifty".