6135122502 has 48 divisors (see below), whose sum is σ = 13519086048. Its totient is φ = 2010407040.

The previous prime is 6135122501. The next prime is 6135122533. The reversal of 6135122502 is 2052215316.

It is a happy number.

6135122502 is a `hidden beast` number, since 6 + 1 + 35 + 122 + 502 = 666.

It is a super-2 number, since 2×6135122502² = 75279456229093480008, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6135122501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 401148 + ... + 416160.

It is an arithmetic number, because the mean of its divisors is an integer number (281647626).

Almost surely, 2^6135122502 is an apocalyptic number.

6135122502 is an abundant number, since it is smaller than the sum of its proper divisors (7383963546).

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

6135122502 is a wasteful number, since it uses less digits than its factorization.

6135122502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15405 (or 15402 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The square root of 6135122502 is about 78327.0228082237. The cubic root of 6135122502 is about 1830.6602275990.

Adding to 6135122502 its reverse (2052215316), we get a palindrome (8187337818).

The spelling of 6135122502 in words is "six billion, one hundred thirty-five million, one hundred twenty-two thousand, five hundred two".