1050241420451 has 4 divisors (see below), whose sum is σ = 1050352086504. Its totient is φ = 1050130754400.

The previous prime is 1050241420399. The next prime is 1050241420471. The reversal of 1050241420451 is 1540241420501.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 1050241420451 - 2¹⁴ = 1050241404067 is a prime.

It is a super-2 number, since 2×1050241420451² (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 (1050241420471) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55318790 + ... + 55337771.

It is an arithmetic number, because the mean of its divisors is an integer number (262588021626).

Almost surely, 2^{1050241420451} is an apocalyptic number.

1050241420451 is a deficient number, since it is larger than the sum of its proper divisors (110666053).

1050241420451 is an equidigital number, since it uses as much as digits as its factorization.

1050241420451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110666052.

The product of its (nonzero) digits is 6400, while the sum is 29.

Adding to 1050241420451 its reverse (1540241420501), we get a palindrome (2590482840952).

The spelling of 1050241420451 in words is "one trillion, fifty billion, two hundred forty-one million, four hundred twenty thousand, four hundred fifty-one".