1354212345562 has 4 divisors (see below), whose sum is σ = 2031318518346. Its totient is φ = 677106172780.

The previous prime is 1354212345547. The next prime is 1354212345569. The reversal of 1354212345562 is 2655432124531.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1080454223601 + 273758121961 = 1039449^2 + 523219^2 .

It is not an unprimeable number, because it can be changed into a prime (1354212345569) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 338553086389 + ... + 338553086392.

Almost surely, 2^{1354212345562} is an apocalyptic number.

1354212345562 is a deficient number, since it is larger than the sum of its proper divisors (677106172784).

1354212345562 is an equidigital number, since it uses as much as digits as its factorization.

1354212345562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 677106172783.

The product of its digits is 864000, while the sum is 43.

The spelling of 1354212345562 in words is "one trillion, three hundred fifty-four billion, two hundred twelve million, three hundred forty-five thousand, five hundred sixty-two".