77883503552 has 14 divisors (see below), whose sum is σ = 154550077488. Its totient is φ = 38941751744.

The previous prime is 77883503501. The next prime is 77883503561. The reversal of 77883503552 is 25530538877.

It is a junction number, because it is equal to n+sod(n) for n = 77883503494 and 77883503503.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 608464808 + ... + 608464935.

Almost surely, 2^77883503552 is an apocalyptic number.

It is an amenable number.

77883503552 is a deficient number, since it is larger than the sum of its proper divisors (76666573936).

77883503552 is a wasteful number, since it uses less digits than its factorization.

77883503552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1216929755 (or 1216929745 counting only the distinct ones).

The product of its (nonzero) digits is 7056000, while the sum is 53.

The spelling of 77883503552 in words is "seventy-seven billion, eight hundred eighty-three million, five hundred three thousand, five hundred fifty-two".