1454503412212 has 6 divisors (see below), whose sum is σ = 2545380971378. Its totient is φ = 727251706104.

The previous prime is 1454503412191. The next prime is 1454503412231. The reversal of 1454503412212 is 2122143054541.

It can be written as a sum of positive squares in only one way, i.e., 1454450472036 + 52940176 = 1206006^2 + 7276^2 .

It is a super-2 number, since 2×1454503412212² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 181812926523 + ... + 181812926530.

Almost surely, 2^{1454503412212} is an apocalyptic number.

It is an amenable number.

1454503412212 is a deficient number, since it is larger than the sum of its proper divisors (1090877559166).

1454503412212 is a wasteful number, since it uses less digits than its factorization.

1454503412212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 363625853057 (or 363625853055 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 34.

Adding to 1454503412212 its reverse (2122143054541), we get a palindrome (3576646466753).

The spelling of 1454503412212 in words is "one trillion, four hundred fifty-four billion, five hundred three million, four hundred twelve thousand, two hundred twelve".