1450251151422 has 16 divisors (see below), whose sum is σ = 2901137457792. Its totient is φ = 483311191320.

The previous prime is 1450251151343. The next prime is 1450251151451. The reversal of 1450251151422 is 2241511520541.

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, 26435104 + ... + 26489907.

It is an arithmetic number, because the mean of its divisors is an integer number (181321091112).

Almost surely, 2^{1450251151422} is an apocalyptic number.

1450251151422 is an abundant number, since it is smaller than the sum of its proper divisors (1450886306370).

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

1450251151422 is a wasteful number, since it uses less digits than its factorization.

1450251151422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52929583.

The product of its (nonzero) digits is 16000, while the sum is 33.

Adding to 1450251151422 its reverse (2241511520541), we get a palindrome (3691762671963).

The spelling of 1450251151422 in words is "one trillion, four hundred fifty billion, two hundred fifty-one million, one hundred fifty-one thousand, four hundred twenty-two".