1050352031451 has 4 divisors (see below), whose sum is σ = 1400469375272. Its totient is φ = 700234687632.

The previous prime is 1050352031437. The next prime is 1050352031453. The reversal of 1050352031451 is 1541302530501.

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

It is not a de Polignac number, because 1050352031451 - 2²¹ = 1050349934299 is a prime.

It is a super-2 number, since 2×1050352031451² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1050352031453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 175058671906 + ... + 175058671911.

It is an arithmetic number, because the mean of its divisors is an integer number (350117343818).

Almost surely, 2^{1050352031451} is an apocalyptic number.

1050352031451 is a deficient number, since it is larger than the sum of its proper divisors (350117343821).

1050352031451 is an equidigital number, since it uses as much as digits as its factorization.

1050352031451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 350117343820.

The product of its (nonzero) digits is 9000, while the sum is 30.

Adding to 1050352031451 its reverse (1541302530501), we get a palindrome (2591654561952).

The spelling of 1050352031451 in words is "one trillion, fifty billion, three hundred fifty-two million, thirty-one thousand, four hundred fifty-one".