99767348455582 has 16 divisors (see below), whose sum is σ = 149672957495040. Its totient is φ = 49876363187352.

The previous prime is 99767348455543. The next prime is 99767348455589. The reversal of 99767348455582 is 28555484376799.

It is a junction number, because it is equal to n+sod(n) for n = 99767348455496 and 99767348455505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99767348455589) 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, 393155019 + ... + 393408697.

It is an arithmetic number, because the mean of its divisors is an integer number (9354559843440).

Almost surely, 2^{99767348455582} is an apocalyptic number.

99767348455582 is a deficient number, since it is larger than the sum of its proper divisors (49905609039458).

99767348455582 is a wasteful number, since it uses less digits than its factorization.

99767348455582 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 281727.

The product of its digits is 18289152000, while the sum is 82.

The spelling of 99767348455582 in words is "ninety-nine trillion, seven hundred sixty-seven billion, three hundred forty-eight million, four hundred fifty-five thousand, five hundred eighty-two".