77034325521053 has 8 divisors (see below), whose sum is σ = 78154868951040. Its totient is φ = 75921872657760.

The previous prime is 77034325520987. The next prime is 77034325521103. The reversal of 77034325521053 is 35012552343077.

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 77034325521053 - 2⁸ = 77034325520797 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 77034325520989 and 77034325521007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (77034325521353) 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, 2022622493 + ... + 2022660578.

It is an arithmetic number, because the mean of its divisors is an integer number (9769358618880).

Almost surely, 2^{77034325521053} is an apocalyptic number.

It is an amenable number.

77034325521053 is a deficient number, since it is larger than the sum of its proper divisors (1120543429987).

77034325521053 is a wasteful number, since it uses less digits than its factorization.

77034325521053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4045283347.

The product of its (nonzero) digits is 2646000, while the sum is 47.

The spelling of 77034325521053 in words is "seventy-seven trillion, thirty-four billion, three hundred twenty-five million, five hundred twenty-one thousand, fifty-three".