3249676212651 has 48 divisors (see below), whose sum is σ = 5135928145920. Its totient is φ = 1963648008000.

The previous prime is 3249676212569. The next prime is 3249676212659. The reversal of 3249676212651 is 1562126769423.

It is a happy number.

3249676212651 is a `hidden beast` number, since 3 + 2 + 4 + 9 + 6 + 7 + 621 + 2 + 6 + 5 + 1 = 666.

It is not a de Polignac number, because 3249676212651 - 2²² = 3249672018347 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3249676212659) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 127220941 + ... + 127246481.

It is an arithmetic number, because the mean of its divisors is an integer number (106998503040).

Almost surely, 2^{3249676212651} is an apocalyptic number.

3249676212651 is a deficient number, since it is larger than the sum of its proper divisors (1886251933269).

3249676212651 is a wasteful number, since it uses less digits than its factorization.

3249676212651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29328 (or 29325 counting only the distinct ones).

The product of its digits is 6531840, while the sum is 54.

The spelling of 3249676212651 in words is "three trillion, two hundred forty-nine billion, six hundred seventy-six million, two hundred twelve thousand, six hundred fifty-one".