1451243371150 has 12 divisors (see below), whose sum is σ = 2699312670432. Its totient is φ = 580497348440.

The previous prime is 1451243371139. The next prime is 1451243371169. The reversal of 1451243371150 is 511733421541.

It is a super-2 number, since 2×1451243371150² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 14512433662 + ... + 14512433761.

It is an arithmetic number, because the mean of its divisors is an integer number (224942722536).

Almost surely, 2^{1451243371150} is an apocalyptic number.

1451243371150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1451243371150 is a deficient number, since it is larger than the sum of its proper divisors (1248069299282).

1451243371150 is a wasteful number, since it uses less digits than its factorization.

1451243371150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29024867435 (or 29024867430 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 37.

Adding to 1451243371150 its reverse (511733421541), we get a palindrome (1962976792691).

The spelling of 1451243371150 in words is "one trillion, four hundred fifty-one billion, two hundred forty-three million, three hundred seventy-one thousand, one hundred fifty".