87753355335778 has 24 divisors (see below), whose sum is σ = 144684796757760. Its totient is φ = 39887738371800.

The previous prime is 87753355335773. The next prime is 87753355335889.

87753355335778 is nontrivially palindromic in base 10.

It is not an unprimeable number, because it can be changed into a prime (87753355335773) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 86594703 + ... + 87602221.

It is an arithmetic number, because the mean of its divisors is an integer number (6028533198240).

Almost surely, 2^{87753355335778} is an apocalyptic number.

87753355335778 is a deficient number, since it is larger than the sum of its proper divisors (56931441421982).

87753355335778 is a wasteful number, since it uses less digits than its factorization.

87753355335778 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1367454 (or 1367443 counting only the distinct ones).

The product of its digits is 7779240000, while the sum is 76.

The spelling of 87753355335778 in words is "eighty-seven trillion, seven hundred fifty-three billion, three hundred fifty-five million, three hundred thirty-five thousand, seven hundred seventy-eight".