77232747057701 has 8 divisors (see below), whose sum is σ = 77313170161920. Its totient is φ = 77152325101488.

The previous prime is 77232747057623. The next prime is 77232747057743. The reversal of 77232747057701 is 10775074723277.

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

It is a cyclic number.

It is not a de Polignac number, because 77232747057701 - 2¹⁸ = 77232746795557 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (77232747057761) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 231291380 + ... + 231625058.

It is an arithmetic number, because the mean of its divisors is an integer number (9664146270240).

Almost surely, 2^{77232747057701} is an apocalyptic number.

It is an amenable number.

77232747057701 is a deficient number, since it is larger than the sum of its proper divisors (80423104219).

77232747057701 is a wasteful number, since it uses less digits than its factorization.

77232747057701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 574003.

The product of its (nonzero) digits is 28235760, while the sum is 59.

The spelling of 77232747057701 in words is "seventy-seven trillion, two hundred thirty-two billion, seven hundred forty-seven million, fifty-seven thousand, seven hundred one".