10142424522465 has 32 divisors (see below), whose sum is σ = 16624935524736. Its totient is φ = 5276960893440.

The previous prime is 10142424522463. The next prime is 10142424522533. The reversal of 10142424522465 is 56422542424101.

It is not a de Polignac number, because 10142424522465 - 2¹ = 10142424522463 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10142424522463) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7623654 + ... + 8854656.

It is an arithmetic number, because the mean of its divisors is an integer number (519529235148).

Almost surely, 2^{10142424522465} is an apocalyptic number.

10142424522465 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10142424522465 is a deficient number, since it is larger than the sum of its proper divisors (6482511002271).

10142424522465 is a wasteful number, since it uses less digits than its factorization.

10142424522465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1244449.

The product of its (nonzero) digits is 614400, while the sum is 42.

Adding to 10142424522465 its reverse (56422542424101), we get a palindrome (66564966946566).

The spelling of 10142424522465 in words is "ten trillion, one hundred forty-two billion, four hundred twenty-four million, five hundred twenty-two thousand, four hundred sixty-five".