6135222532 has 6 divisors (see below), whose sum is σ = 10736639438. Its totient is φ = 3067611264.

The previous prime is 6135222481. The next prime is 6135222551. The reversal of 6135222532 is 2352225316.

It can be written as a sum of positive squares in only one way, i.e., 5343025216 + 792197316 = 73096^2 + 28146^2 .

It is a junction number, because it is equal to n+sod(n) for n = 6135222494 and 6135222503.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 766902813 + ... + 766902820.

Almost surely, 2^6135222532 is an apocalyptic number.

It is an amenable number.

6135222532 is a deficient number, since it is larger than the sum of its proper divisors (4601416906).

6135222532 is a wasteful number, since it uses less digits than its factorization.

6135222532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1533805637 (or 1533805635 counting only the distinct ones).

The product of its digits is 21600, while the sum is 31.

The square root of 6135222532 is about 78327.6613464235. The cubic root of 6135222532 is about 1830.6701768677.

Adding to 6135222532 its reverse (2352225316), we get a palindrome (8487447848).

The spelling of 6135222532 in words is "six billion, one hundred thirty-five million, two hundred twenty-two thousand, five hundred thirty-two".