534250323521540 has 48 divisors (see below), whose sum is σ = 1122056006041152. Its totient is φ = 213675306988416.

The previous prime is 534250323521531. The next prime is 534250323521549. The reversal of 534250323521540 is 45125323052435.

It is an interprime number because it is at equal distance from previous prime (534250323521531) and next prime (534250323521549).

It is a junction number, because it is equal to n+sod(n) for n = 534250323521491 and 534250323521500.

It is not an unprimeable number, because it can be changed into a prime (534250323521549) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8215790507 + ... + 8215855533.

It is an arithmetic number, because the mean of its divisors is an integer number (23376166792524).

Almost surely, 2^{534250323521540} is an apocalyptic number.

It is an amenable number.

534250323521540 is an abundant number, since it is smaller than the sum of its proper divisors (587805682519612).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

534250323521540 is a wasteful number, since it uses less digits than its factorization.

534250323521540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106436 (or 106434 counting only the distinct ones).

The product of its (nonzero) digits is 2160000, while the sum is 44.

Adding to 534250323521540 its reverse (45125323052435), we get a palindrome (579375646573975).

The spelling of 534250323521540 in words is "five hundred thirty-four trillion, two hundred fifty billion, three hundred twenty-three million, five hundred twenty-one thousand, five hundred forty".