1354225235552 has 48 divisors (see below), whose sum is σ = 3088746636192. Its totient is φ = 572431795200.

The previous prime is 1354225235509. The next prime is 1354225235603. The reversal of 1354225235552 is 2555325224531.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41392199 + ... + 41424902.

It is an arithmetic number, because the mean of its divisors is an integer number (64348888254).

Almost surely, 2^{1354225235552} is an apocalyptic number.

It is an amenable number.

1354225235552 is an abundant number, since it is smaller than the sum of its proper divisors (1734521400640).

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

1354225235552 is an equidigital number, since it uses as much as digits as its factorization.

1354225235552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82817191 (or 82817183 counting only the distinct ones).

The product of its digits is 1800000, while the sum is 44.

The spelling of 1354225235552 in words is "one trillion, three hundred fifty-four billion, two hundred twenty-five million, two hundred thirty-five thousand, five hundred fifty-two".