77233116553352 has 16 divisors (see below), whose sum is σ = 144812329318800. Its totient is φ = 38616495401680.

The previous prime is 77233116553337. The next prime is 77233116553441. The reversal of 77233116553352 is 25335561133277.

It is a junction number, because it is equal to n+sod(n) for n = 77233116553294 and 77233116553303.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2417174 + ... + 12661317.

It is an arithmetic number, because the mean of its divisors is an integer number (9050770582425).

Almost surely, 2^{77233116553352} is an apocalyptic number.

It is an amenable number.

77233116553352 is a deficient number, since it is larger than the sum of its proper divisors (67579212765448).

77233116553352 is a wasteful number, since it uses less digits than its factorization.

77233116553352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15718756 (or 15718752 counting only the distinct ones).

The product of its digits is 11907000, while the sum is 53.

The spelling of 77233116553352 in words is "seventy-seven trillion, two hundred thirty-three billion, one hundred sixteen million, five hundred fifty-three thousand, three hundred fifty-two".