503262036140 has 48 divisors (see below), whose sum is σ = 1062660060000. Its totient is φ = 200201121792.

The previous prime is 503262036131. The next prime is 503262036143. The reversal of 503262036140 is 41630262305.

It is a junction number, because it is equal to n+sod(n) for n = 503262036097 and 503262036106.

It is not an unprimeable number, because it can be changed into a prime (503262036143) 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, 2665586 + ... + 2848134.

It is an arithmetic number, because the mean of its divisors is an integer number (22138751250).

Almost surely, 2^503262036140 is an apocalyptic number.

It is an amenable number.

503262036140 is an abundant number, since it is smaller than the sum of its proper divisors (559398023860).

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

503262036140 is a wasteful number, since it uses less digits than its factorization.

503262036140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183314 (or 183312 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 32.

Adding to 503262036140 its reverse (41630262305), we get a palindrome (544892298445).

The spelling of 503262036140 in words is "five hundred three billion, two hundred sixty-two million, thirty-six thousand, one hundred forty".