3312138651 has 4 divisors (see below), whose sum is σ = 4416184872. Its totient is φ = 2208092432.

The previous prime is 3312138619. The next prime is 3312138659. The reversal of 3312138651 is 1568312133.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3312138651 - 2⁵ = 3312138619 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3312138659) 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, 552023106 + ... + 552023111.

It is an arithmetic number, because the mean of its divisors is an integer number (1104046218).

Almost surely, 2^3312138651 is an apocalyptic number.

3312138651 is a deficient number, since it is larger than the sum of its proper divisors (1104046221).

3312138651 is a wasteful number, since it uses less digits than its factorization.

3312138651 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1104046220.

The product of its digits is 12960, while the sum is 33.

The square root of 3312138651 is about 57551.1828809800. The cubic root of 3312138651 is about 1490.6287830062.

The spelling of 3312138651 in words is "three billion, three hundred twelve million, one hundred thirty-eight thousand, six hundred fifty-one".