5121446767677 has 24 divisors (see below), whose sum is σ = 7706517698880. Its totient is φ = 3274564269120.

The previous prime is 5121446767649. The next prime is 5121446767687. The reversal of 5121446767677 is 7767676441215.

It is a happy number.

5121446767677 is a `hidden beast` number, since 5 + 121 + 446 + 7 + 6 + 7 + 67 + 7 = 666.

It is not a de Polignac number, because 5121446767677 - 2¹¹ = 5121446765629 is a prime.

It is a Smith number, since the sum of its digits (63) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5121446767607) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 117599073 + ... + 117642614.

It is an arithmetic number, because the mean of its divisors is an integer number (321104904120).

Almost surely, 2^{5121446767677} is an apocalyptic number.

It is an amenable number.

5121446767677 is a deficient number, since it is larger than the sum of its proper divisors (2585070931203).

5121446767677 is a wasteful number, since it uses less digits than its factorization.

5121446767677 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235241793 (or 235241790 counting only the distinct ones).

The product of its digits is 82978560, while the sum is 63.

The spelling of 5121446767677 in words is "five trillion, one hundred twenty-one billion, four hundred forty-six million, seven hundred sixty-seven thousand, six hundred seventy-seven".