77732114133653 has 24 divisors (see below), whose sum is σ = 90745387330752. Its totient is φ = 66390045107904.

The previous prime is 77732114133617. The next prime is 77732114133691. The reversal of 77732114133653 is 35633141123777.

It is not a de Polignac number, because 77732114133653 - 2²⁴ = 77732097356437 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 77732114133595 and 77732114133604.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (77732114130653) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 599086601 + ... + 599216337.

It is an arithmetic number, because the mean of its divisors is an integer number (3781057805448).

Almost surely, 2^{77732114133653} is an apocalyptic number.

It is an amenable number.

77732114133653 is a deficient number, since it is larger than the sum of its proper divisors (13013273197099).

77732114133653 is a wasteful number, since it uses less digits than its factorization.

77732114133653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173241 (or 173234 counting only the distinct ones).

The product of its digits is 6667920, while the sum is 53.

The spelling of 77732114133653 in words is "seventy-seven trillion, seven hundred thirty-two billion, one hundred fourteen million, one hundred thirty-three thousand, six hundred fifty-three".