10015420226534 has 16 divisors (see below), whose sum is σ = 15169354630560. Its totient is φ = 4958971046400.

The previous prime is 10015420226533. The next prime is 10015420226597. The reversal of 10015420226534 is 43562202451001.

It is a junction number, because it is equal to n+sod(n) for n = 10015420226494 and 10015420226503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10015420226533) 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 7 ways as a sum of consecutive naturals, for example, 8224484 + ... + 9363384.

It is an arithmetic number, because the mean of its divisors is an integer number (948084664410).

Almost surely, 2^{10015420226534} is an apocalyptic number.

10015420226534 is a deficient number, since it is larger than the sum of its proper divisors (5153934404026).

10015420226534 is a wasteful number, since it uses less digits than its factorization.

10015420226534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1181695.

The product of its (nonzero) digits is 57600, while the sum is 35.

Adding to 10015420226534 its reverse (43562202451001), we get a palindrome (53577622677535).

The spelling of 10015420226534 in words is "ten trillion, fifteen billion, four hundred twenty million, two hundred twenty-six thousand, five hundred thirty-four".