1001252424455 has 16 divisors (see below), whose sum is σ = 1244223623424. Its totient is φ = 772686570240.

The previous prime is 1001252424427. The next prime is 1001252424527. The reversal of 1001252424455 is 5544242521001.

It is not a de Polignac number, because 1001252424455 - 2⁶ = 1001252424391 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10270484 + ... + 10367513.

It is an arithmetic number, because the mean of its divisors is an integer number (77763976464).

Almost surely, 2^{1001252424455} is an apocalyptic number.

1001252424455 is a deficient number, since it is larger than the sum of its proper divisors (242971198969).

1001252424455 is a wasteful number, since it uses less digits than its factorization.

1001252424455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20638346.

The product of its (nonzero) digits is 64000, while the sum is 35.

Adding to 1001252424455 its reverse (5544242521001), we get a palindrome (6545494945456).

The spelling of 1001252424455 in words is "one trillion, one billion, two hundred fifty-two million, four hundred twenty-four thousand, four hundred fifty-five".