60502253540 has 24 divisors (see below), whose sum is σ = 127072736952. Its totient is φ = 24197472000.

The previous prime is 60502253501. The next prime is 60502253551. The reversal of 60502253540 is 4535220506.

It can be written as a sum of positive squares in 4 ways, for example, as 34909932964 + 25592320576 = 186842^2 + 159976^2 .

It is a junction number, because it is equal to n+sod(n) for n = 60502253497 and 60502253506.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67211 + ... + 354290.

It is an arithmetic number, because the mean of its divisors is an integer number (5294697373).

Almost surely, 2^60502253540 is an apocalyptic number.

It is an amenable number.

60502253540 is an abundant number, since it is smaller than the sum of its proper divisors (66570483412).

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

60502253540 is a wasteful number, since it uses less digits than its factorization.

60502253540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 428687 (or 428685 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 32.

The spelling of 60502253540 in words is "sixty billion, five hundred two million, two hundred fifty-three thousand, five hundred forty".