6512135662 has 8 divisors (see below), whose sum is σ = 9772780896. Its totient is φ = 3254542032.

The previous prime is 6512135653. The next prime is 6512135671. The reversal of 6512135662 is 2665312156.

It is an interprime number because it is at equal distance from previous prime (6512135653) and next prime (6512135671).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 757558 + ... + 766105.

It is an arithmetic number, because the mean of its divisors is an integer number (1221597612).

Almost surely, 2^6512135662 is an apocalyptic number.

6512135662 is a deficient number, since it is larger than the sum of its proper divisors (3260645234).

6512135662 is a wasteful number, since it uses less digits than its factorization.

6512135662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1525802.

The product of its digits is 64800, while the sum is 37.

The square root of 6512135662 is about 80697.8045674106. The cubic root of 6512135662 is about 1867.4163048989.

The spelling of 6512135662 in words is "six billion, five hundred twelve million, one hundred thirty-five thousand, six hundred sixty-two".