6502533572 has 12 divisors (see below), whose sum is σ = 11449247376. Its totient is φ = 3231320040.

The previous prime is 6502533551. The next prime is 6502533577. The reversal of 6502533572 is 2753352056.

It is not an unprimeable number, because it can be changed into a prime (6502533577) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4985954 + ... + 4987257.

It is an arithmetic number, because the mean of its divisors is an integer number (954103948).

Almost surely, 2^6502533572 is an apocalyptic number.

It is an amenable number.

6502533572 is a deficient number, since it is larger than the sum of its proper divisors (4946713804).

6502533572 is a wasteful number, since it uses less digits than its factorization.

6502533572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9973378 (or 9973376 counting only the distinct ones).

The product of its (nonzero) digits is 189000, while the sum is 38.

The square root of 6502533572 is about 80638.2884987026. The cubic root of 6502533572 is about 1866.4980234691.

The spelling of 6502533572 in words is "six billion, five hundred two million, five hundred thirty-three thousand, five hundred seventy-two".