77053261324 has 24 divisors (see below), whose sum is σ = 148305463488. Its totient is φ = 34806382080.

The previous prime is 77053261297. The next prime is 77053261339. The reversal of 77053261324 is 42316235077.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15761317 + ... + 15766204.

It is an arithmetic number, because the mean of its divisors is an integer number (6179394312).

Almost surely, 2^77053261324 is an apocalyptic number.

It is an amenable number.

77053261324 is a deficient number, since it is larger than the sum of its proper divisors (71252202164).

77053261324 is a wasteful number, since it uses less digits than its factorization.

77053261324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31527585 (or 31527583 counting only the distinct ones).

The product of its (nonzero) digits is 211680, while the sum is 40.

The spelling of 77053261324 in words is "seventy-seven billion, fifty-three million, two hundred sixty-one thousand, three hundred twenty-four".