6503238265034 has 48 divisors (see below), whose sum is σ = 11742603242400. Its totient is φ = 2690118670176.

The previous prime is 6503238265019. The next prime is 6503238265039. The reversal of 6503238265034 is 4305628323056.

It is a self number, because there is not a number n which added to its sum of digits gives 6503238265034.

It is not an unprimeable number, because it can be changed into a prime (6503238265039) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8390777 + ... + 9132995.

It is an arithmetic number, because the mean of its divisors is an integer number (244637567550).

Almost surely, 2^{6503238265034} is an apocalyptic number.

6503238265034 is a deficient number, since it is larger than the sum of its proper divisors (5239364977366).

6503238265034 is a wasteful number, since it uses less digits than its factorization.

6503238265034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 745347 (or 745340 counting only the distinct ones).

The product of its (nonzero) digits is 3110400, while the sum is 47.

The spelling of 6503238265034 in words is "six trillion, five hundred three billion, two hundred thirty-eight million, two hundred sixty-five thousand, thirty-four".